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FAQs on Clown Gobies Health/Disease
Related Articles: Genus Gobiodon Gobies,
Related FAQs: Gobiodons
1,
Gobiodons
2, True
Gobies, Gobies 2, Gobiodon
Identification, Gobiodon Behavior,
Gobiodon Compatibility,
Gobiodon Selection,
Gobiodon Systems,
Gobiodon Feeding,
Gobiodon Reproduction, True Gobies:
Goby
Identification, Goby Behavior,
Goby Selection,
Goby Compatibility, Goby Feeding,
Goby Systems,
Goby Disease, Goby Reproduction,
Amblygobius
Gobies, Neon
Gobies, Genus
Coryphopterus Gobies, Mudskippers,
Shrimp
Gobies, Sifter
Gobies, |
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White spots on goby's head, HLLE,
causes? 9/13/07
Hello
I have a citron goby that has lots of white spots protruding from its
head only.
<I see these>
I have had the fish for about 3 weeks. I don't remember if it had them
when I first got it but it has gotten worse since. The lady I bought it
from said it was nothing to worry about but its getting worse and
doesn't
look like it should be there. It was the first fish i got for my
aquarium
<Mmm, a clue>
and it's only other tank mate is a red starfish. My nitrite and ammonia
level was 0 and pH 8.2, salinity about 1.023.
<And this>
Everything was good though the goby had the spots, a while after I added
the starfish for some reason (possibly overfeeding) the nitrite levels
went up to .7
<Mmm... dangerous>
at the highest (this was about 2 weeks ago) and after a week of daily
water changes and reduced feeding it went back to 0 again. Now it
remains constant at 0 to .1. I had fake soft coral in my aquarium that i
thought could be the problem so i took it out put it in a glass jar with
freshly mixed salt water and tested for nitrite a few days later and it
was at .8. Anyway, if you could tell me what's on the goby's head and
how to get rid of it that would be great. Attached is a picture of what
it looked like to start with and two photos of what its like now.
Thank you for your help.
Katie
<See how regular the markings are... if you look closely you'll find
they are symmetrical... this condition is neuromast destruction... in
the hobby often called HLLE, Head and Lateral Line Erosion...
symptomatic of a few possible influences... inappropriate environment
(the low spg, high NO2, too new tank...), nutritional deficiency,
possible protozoan involvement (e.g. Octomita necatrix)... Read here:
http://www.wetwebmedia.com/hllefaqs.htm
and the linked files above.
Bob Fenner>Re: white spots
on goby's head 9/13/07
Hi again,
I thought I should add that my tank is a new one that I set up with
inoculated gravel (marble chip)
<Mmm, do like the idea, but not the substrate>
and had it cycle for a month. My little goby isn't a picky or shy eater.
The first day I fed it brine shrimp, it was happy to eat it all and now
I feed it Nutrafin max pellets/morsels with 45% crude protein to give it
more of a variety and I was hoping it would give its colour back. The
goby started losing colour a while ago, especially at the top near its
fins there are large dark patches that almost looks like bruising
though I doubt it.
<Mmm, I'd try soaking supplement... perhaps Selcon>
I was also wondering if its normal for my starfish to be obsessed with
bubbles. My air pump stone thing is right in the corner where my
starfish usually spends most of its time on the glass next to it or on
the gravel right beside it.
<Likely seeking more water movement... its effects>
I haven't really got a photo that shows the loss of colour that well but
you might be able to notice it in this photo.
Thanks once again
PS. I did look around on your site for several days first looking for
the answer or a pic of a fish that has the same problem.
Katie Paulsen
<Very nice pix indeed. BobF>
Damn HLLE... Re: Citron goby I
believe... Poor Grammar... not reading, using WWM – 09/14/07
Hi hi again,
hmmm...my little goby that use to be greedy isn't eating any more and
hasn't moved for about 12 hours but is still alive. I haven't tried
soaking the food in vitamin supplement yet because I'm not sure if it'll
eat it and I'm not quite sure if I should soak the frozen brine shrimp
<I'd give up on Artemia... not much nutrition... not all that
digestible>
or the so called 'slow sinking' morsels. If I can't get the little fella
to eat will i need to quarantine him or something, although his only
tank mate is a starfish. I have a little money shortage at the moment
but I was wondering if he's lonely and I should get him another friend.
I was thinking a blue stripe/orange fined clownfish?
<... in how large a system?>
My local pet store must breed them or something because there are always
cute little ones about an inch and a half long. It was in the same tank
as my little goby when I bought it.
In the last message you said that my spg was low. I don't know if the
things used to salinity is different in Australia but from the
Australian sites I have read and the salinity measurer thing says it
should be from 1.020 - 1.025 and invertebrates prefer 1.023-1.024.
<... this is posted...>
Oh um I read the page on HLLE you suggested and wanted to know if iodine
has a negative effect on starfish.
<... not in moderation... Posted>
Should I get iodine or iodide? And do i put it in the food or directly
into the aquarium?
<A bit of both... posted>
Oh and if i do need to quarantine i don't have a quarantine tank
(naughty me), so would a bucket with an air stone and a heater be
enough?
<... no>
I read that as a suggestion on your site before.
Sorry about the long annoying messages but I just have one last question
(hopefully the last), my tank grows brown algae quite quickly,
especially on the gravel/ substrate thing. Is this a bad thing? It
worries me so I usually clean the gravel twice a week as my water
change. I was told that a bit of brown algae left on the glass is a good
source of food for my starfish but I don't want brown gravel when its
supposed to be white. Oh and from the little test I told you about,
would it be ok to put the soft coral back in or do you think it may be a
contributing factor to the high NO2 level?
Thanks so much for the help. Your site really does rock at giving the
knowledge and advice.
Katie Paulsen
<Have just skipped down. Please learn to/use the indices, search tool.
BobF> |
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Green Clown Goby with Ich? 4/6/07
Hi my name is Michael.
First of all, I would just like to say that you guys run a wonderful
website. It has stopped me from making many stupid decisions since I am still
rather new to saltwater aquariums.
<Glad we could help you help yourself and your actions/non-actions here>
I now have a problem with a sick green clown goby. I have searched for this
under your clown goby disease page but I was unable to find a clear answer
regarding this problem so if this has been answered already I apologize.
<Okay>
Anyways, Around 6 weeks ago I purchased a green clown goby. He ate at the pet
store
<You do know that these little chubsters almost exclusively feed on Acroporid
polyps in the wild?>
and seemed fine but he was rather shy.
<Is their nature>
I took him home and put him in my quarantine tank for two weeks and he still
seemed fine.
<Okay...>
After the 2 weeks, I put him in my main tank. My poor little goby got into a
small fight with my coral banded shrimp
<Incompatible...>
over a hiding area and although neither of them seemed hurt, the goby looked
very scared and he hid. For around 2 weeks he hid after that encounter and he
refused to eat. Recently, he has began to eat shrimp and flakes which is
great. He seems fine except for one thing. Around 3 week ago, he began to have
green bumps on his skin.
Now, I looked on your site and saw someone with a similar problem but then my
goby's green spots began to get little white tips which was not mentioned. This
made me believe it might be marine ich.
<Mmm... not likely if your other fish livestock lack symptoms... Very likely
"just" reaction from the Stenopus encounter...>
The bumps are constantly coming and going every day but new ones appear in new
parts of his body.
None of the other fish in my tank seem to be affected by whatever it is. My
clownfish, bicolor blenny, and purple Pseudochromis all seem fine. Anyways, I
am pretty sure that the green goby's 2 weeks of fasting combined with stress
probably weakened his immune system causing him to get sick but if it is ich,
would it be possible for him to be the only one affected?
<Not likely>
I also read on some site that ich can be in a tank and never affect the
residents.
<Yes... but usually this following exposure... a sort of immunity, acquired...>
Basically, I am planning on removing the green clown goby from the tank into my
quarantine tank again so I can closely watch him. Are there other diseases that
look like ich.
<Many>
These bumps started out green then became white. They also disappear and
reappear daily and I am not sure if that follows the life cycle of ich. The
fish seems unaffected and still eats normally. Also, he seems to becoming more
and more bold by coming out of his hiding place more often.
<Good>
Is there anything you can recommend or any ideas on what this disease may be/
how to cure it?
<Move this Gobiodon to another setting... more reef... with table top live
coral/s... not Boxer Shrimp...>
I know that there are probably many things this could be and that many strains
of infections look similar and require to be looked at under a microscope to be
definitely identified. I hope I have provided enough information about my
situation. Thank you very much for your time.
from,
Michael.
<Read before buying... Bob Fenner>
Yellow Clown Goby With White Spots
12/15/06
First I want to thank all of you for your dedication and assistance
in helping others. The site is extremely educational.
<Glad to have it found so... is intended to be a mix between
inspiration, entertainment and massaged learning... for the beginning to
intermediate person interested in any given genre of ornamental
aquatics>
I purchased a yellow clown goby (Gobiodon okinawae) on 11/29. The LFS's
new shipment of animals flew in the night before so he was only in their
tank overnight.
<Mmm... best to wait a few days to pick up such new arrivals...>
Once home and properly acclimated, I placed him in a quarantine tank
because I had just combined a cycled 3.5 gallon and cycled 5 gallon tank
into a 10 gallon tank which I knew would put it through a mini-cycle.
The goby is fed approximately 4 times per day very small amounts of a
variety of food (Cyclop-eeze, Brine shrimp with Omega 3, Mysis shrimp or
tiny flake bits) He eats all of those but definitely prefers the brine
and Cyclop-eeze. (Yes he does eat tiny bits of Formula One flake
food).
<Good>
Quarantine Tank Information:
-3.5 gal
-Nano filter (Red Sea) Using a Bio Bag with about 1 tablespoon of
tri-activated carbon. This is rinsed 2x daily with either fresh
saltwater or old changed water.
-25W Heater
-Ammonia, nitrite, nitrates 0 (Because it's small I work very hard to
keep it clean) I also use small amount of AmQuel+ with Novaqua (I wasn't
sure about the Novaqua at first but couldn't find anything that said it
was bad for gobies)
<Should be fine>
-pH 8.0 (but does drop at night)
<Fine as well>
-Salinity now at 1.024
-Temperature 78-79.
I purchase my saltwater from the LFS and about 4 days ago did my regular
water change without testing their water. The next morning, the Talbot's
damsel who is in another quarantine tank was not acting right, she was
"pacing" in her tank and I knew something was very wrong. I tested
everything. Ammonia, nitrite and nitrates all 0. But the salinity tested
at 1.030.
<Yikes!>
(Using a refractometer). I tested the goby tank (which also had a skunk
cleaner shrimp) and it was 1.030. I couldn't figure out why because the
water had been steady at 1.025. I tested the LFS water from its
container and it was 1.030. I did a water change but tried to lower it
gradually. Unfortunately my little shrimp didn't make it. Two days later
he went into molt and was missing all but two of his legs and his molt
shell was not hard as his first molt shell was, it was kind of gelled in
some spots. He only lasted overnight. The same day I found the salinity
to be high I noticed the goby had what appeared to be tiny bumps on his
skin and same color as his skin. When I first brought him home it
seemed he had a small pimply type bump on his head but every time I
tried to get a closer look he would hide. The goby is still active and
eating well. He flits all over the tank perching on the heater or
darting to one of the fake corals I have in there or even at times
upside down on the thermometer. I've been monitoring his breathing and
this morning he seemed to be breathing more rapid then previously. His
gill movement have been around 60-70 per minute, this morning it was
almost 100, but later went back down again.
<Could be nothing here>
Since he's gotten used to me I can at least look at him more closely
with a magnifying glass. I now also see a few white spots on him. I
think about 4 or 5. I don't know if you can see it on the attached
photo, but there is one on the very top of that bump on his head
<I do see this one, yes>
and one on his cheek just below his eye. I'm pretty paranoid as to how
to treat it because of some of the stories I've ready with treatments
and the 'nakedness' of goby's skin. I've tried reading through
everything but with so much information on your site a search with
Yellow Goby & Ich brings up tons of reading material, and so far I
haven't found the answer I'm looking for. But if it is a form of Ich I
know time is of the essence.
<Mmm... best not to over-react...>
I'm really attached to him. he swims up to the front and perches and
watches me work and doesn't hide from me anymore. Thanking you in
advance for your response. Oh (note for Bob Fenner) the little damsel
in the quarantine I noted above is the one I wrote about and sent a
picture with the white spot you noted as "(likely microsporidean)".
Anyway I noticed while she was in quarantine the 'protozoan' disappeared
for a bit and then reappeared later on her left side.
<Very common>
So I figured it must have become free swimming (a bit of info I picked
up somewhere on your site.) So the last time I saw it had come off (I
had already pre-prepared another quarantine tank) I quickly moved her
into the new tank. It's been seven days and no sign of any spot. With
regard to the cleaner shrimp, the LFS offered a replacement for the L.
amboinensis and I instead chose peppermint shrimp, L. wurdemanni, as I
had also grown very attached to the skunk cleaner. One more note about
the goby, somewhere I read something about lymphocyte... is there a
picture somewhere that I can see. I did several searches on the web but
couldn't come up with anything.
<Mmm, try the spelling "Lymphocystis"... in your searching. At this
juncture, I would wait, hold off on actual "treatment" of this
Gobiodon... let it rest, harden a bit more (a few weeks)... at that
point you can make more of a decision (as in nothing is decided till
it's done) re whether to tolerate an ongoing sub-clinical infestation
(yes, likely Crypt) or want to try chemical administration. Bob Fenner>
Thanks again for all your assistance. ... And a very happy Holiday to
all. |
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Clown Goby loss... and Jawfish/Sexy Shrimp comp. 12/14/06
Hello again,
<Hi there Tom! Mich with you again.>
I have to quick questions for you.
<Alrighty>
1. Are Pearly Jawfish compatible with Sexy Shrimp. The have quite big mouths and
I was wondering if the temptation may be too great for them to bear.
<I don't think the jawfish will go after the shrimp looking for a snack, but the
jawfish will defend its' burrow. If the shrimp tries door to door sales, it
could have an unpleasant encounter at the jawfish residence.>
2. A while back I bought a Clown Goby. He seemed to transition fine and he was
nice and active ( he was the first fish I added to my nano tank after the tank
had cycled for about 7 weeks). All had gone fine for about the first 6 weeks,
but then two days ago he seemed to not want to come out, so he stayed hidden the
whole day. I didn't get too worried because I thought he might just need some
"alone time". Then yesterday, he wouldn't stop swimming around. He stayed out
the whole day, eating and doing what fish do. As the day went on he seemed to
get a little pail <What did he do with the little pail? Hehehe! Maybe you meant
pale!>. By night he still seemed as fishy as ever but his color had really
faded. This morning I went over to look to see how he was doing, and to my
dismay, he was lying on the tank floor dead! I have no idea what caused this.
The levels in his tank are all where they should be. He doesn't have and other
tank mates ( I had made a the nano tank just for him). The only other thing I
can think to tell you is that when his color faded, only the green faded ( sorry
I should have told you he was a green clown goby earlier). The red dots and
stripes were still as bright as they usually were. If you have any insights they
would be greatly appreciated.
<I'm sorry for your loss. There is nothing that leads me to suspect anything
particular contributed to his death. Obviously there are many possibilities.>
My apologies, this dragged on longer than I thought it would.
<No worries.>
Thanks for all the great work you do.
<A collective labor of love. -Mich>
Tom
Re: Clown Goby loss... and Jawfish/Sexy Shrimp comp. 12/14/06
Hi Mich,
<Hi Tom!>
I was not planning on getting a soliciting shrimp :),
<Heee!>
but since it could happen do you think it would be better just to avoid Sexy
Shrimp?
<It would eliminate potential problems.>
Do you think the Clown Goby may have just died of natural causes?
<Hopefully yes, but it's impossible to say.>
If you think he didn't are there any other thing I should check?
<Like no one wiped the outside of the tank down with bleach or accidentally
spike the tank while spiking the eggnog?>
Maybe he was caught under his little pail :)?
<Could have been!>
Sorry about that last time, yes I did mean pale.
<It's OK, just having some fun with it!>
Thanks again.
<You're quite welcome. -Mich>
Tom
Re: Clown Goby loss... and Jawfish/Sexy Shrimp comp. 12/14/06
Hello again Mich,
<Hi there Tom!>
Alrighty, I will steer clear of the sexy shrimp for now.
<A good idea I think.>
If it was from a bleach wipe down, what's the longest you think it would take
from the time of the wipe to the time of his death (just so I can do some
investigating)?
<Hmm, not sure, would depend on many factor but I would say more than a few
minutes to less than a couple of days, big range I know.>
The tank does get wiped down but I do not use cleaners. My thought is maybe
someone else used the cloth with cleaners and didn't rinse the cloth.
<Would recommend a dedicated cloth or disposable paper products.>
Do you think that could be a cause?
<It's possible, but so are many other things.>
I'll be sure to put up a sign beside the tank that informs people that the fish
doesn't drink to eliminate the other idea you had ;).
<Do a google search on reef tanks and vodka, you will be amused!>
Thanks again.
<My pleasure. -Mich>
Tom
Goby With Urchin Spine Through Its Head! - 02/12/06
Hi,
<<Hello>>
We have just discovered that out new little goby (3 weeks in tank) has a
spike through his head from our urchin (see photos).
<<Yowza! More than 30 years in this hobby...first time I've seen
anything like that...>>
He does not seem to be distressed and is feeding and swimming as normal.
<<Hmm, must have not struck anything 'vital'.>>
Since the photos he has banged his head around on a rock and taken both
ends off - we can still see the spike inside. Is there anything we
should do or should we just observe?
<<I would be inclined to leave things as they are. If the spine has not
killed the goby by now, catching/handling it to try to remove the spine
will cause undo stress or even kill it outright.
Many thanks
Claire
<<Regards, EricR>> |
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Please help - Treatment of Gobies 6/19/06
Dear Mr. Fenner
I am writing to you in great distress, in the hope that you might be able to
educate me further in the type of medications that can't be used on Clown
Gobies.
With all the best intentions in the world, I put my Citron Goby in to my
quarantine tank to treat for a whitespot/velvet infection. I started to treat
her with Copper - Seachem Cupramine, to be exact. I only put the first days
dose in. Everything seemed fine. Later that day I then went to browse the web
for more information on the Green Clown Gobies I was thinking of buying. I
stumbled across your very informative webpage for this breed, and noted, with
horror that under the disease section of your Gobies page you write,
"Gobioids for the most part are relatively disease resistant, with the
exception of one type of disease, environmental. Though they have cycloid or
ctenoid scales, they have about the same intolerance of harsh chemical
treatments as "naked" fishes. Many more are bumped off from copper, malachite
and formalin- containing medicants than from the infectious diseases they're
used against."
<Yes>
In sheer panic, I rushed downstairs to see the horrific sight of my clown
goby. Her skin had literally started to dissolve, and there were parts of her
fins eroding at the edges, and places where he skin had bubbled up. Most
horrifically, there were two places where the copper had eaten in to her
body. She also had what looked like red blood lines to the rear of her gills
... internal bleeding? Words cannot describe how devastated I am.
I rushed to do a 50% water change, using my main tank water, and started to
run a PolyFilter, in order to significantly dilute the copper solution.
<Good moves>
30 hours on, she is still alive, and there has been no further damage to her
skin that I can see. I know that it is unlikely that she will survive this
ordeal, but I am desperate to do all I can, and to make her as comfortable as
possible. I am daily testing the water parameters. The QT is blacked out, and
I am starting to lower the salinity, in order to keep and bacterial infections
that could arise from the damage, at bay.
Yours is the only website I have found that indicates towards this problem
with Gobies.
<Mmm... a speculation re the "capacity", utility of the Net at this juncture. I
and others have written (magazine articles, books) touching on this topic/issue
for many years>
I have purchased a copy of your book, and have read there what you have written
about this also.
<Oh!>
My very experienced LFS also had not heard of this problem.
I was wondering whether you are able to tell me if this is a normal reaction
by my clown goby to this treatment.
<It is. Such "toxic" treatments, even with chelated copper solutions need to be
carefully measured at about the near lowest physiological dose (0.15 ppm free
cupric ion equivalent)>
Also, does this happen to all Gobies?
<Nearly all... though smaller individuals, species are more direly and quickly
mal-affected>
I understand that this reaction is caused by copper, malachite and
Formalin-containing medicants. Does that mean any use of those mentioned
substances, even at very low doses?
<One can... in actual practice these materia-medica are used by public
aquariums, wholesalers... daily>
Would there be any difference in reaction from chelated and non-chelated
copper?
<Mmm, oh yes... The free cupric ion is really the only important measure in
both/all cases. Utilizing sequestered compounds only/allows for a more "steady"
dosage... The chelated is better for hobbyists and commercial settings in almost
all cases. Free copper (sulfate) solutions are of value for raceway, open,
culture, some high-tech. settings>
Why is the Gobiodon reaction not a more widely know fact?
<Mmm... ours seems an esoteric field... My next guess is that there are so few
aquarists that "make it to" the level of serious keeping of this huge group of
fishes that they have little chance/opportunity (as yet) to communicate their
observations, findings>
I would be very appreciative of any further information and help that you
could give me.
Kind regards
Claire Read-Ball
<I do sincerely hope that you remain active in this hobby field... And strongly
encourage you to pen an article for sale to the print and electronic media in
our interest for your and all's edification. Bob Fenner>
Treatment of Gobies, Copper, Cupramine 7/10/06
Dear Mr. Fenner
Thank you so much for your kind reply a little while ago, when I wrote to you
regarding the terrible incident I had with my Clown Goby having a horrific
reaction to copper. I thought that I would let you know that although my
subsequent water changes prevented any further damage to her, she never really
recovered, and died 5 days later.
<Thank you for this update>
I had been hoping that as she made it through 48 hours, she might recover, but I
think the damage was too severe.
I also wrote to the company who makes the copper treatment, to see what their
advice was on treating Gobies with copper. I thought that you would be
interested to see their reply, as they seem to think that copper does not have
any ill affects on Gobies. I would be interested to see what you think, before
I reply to them:
"Cupramine works great on most copper sensitive fish like puffers and Angels.
You will find that puffers are mush more sensitive to copper than gobies. We
have had many people use Cupramine on gobies and puffers without a problem.
I'm sorry for what your goby is going through but I can assure you it is not
from the proper use of Cupramine.
One dose of Cupramine (1 ml per 10.5 gallons) will result in a copper
concentration of 0.25 mg/L. I suspect that your fishes reaction is a
result of disease or possibly you used Cupramine inappropriately.
<Possibly>
Here are some questions that may help us figure out what occurred:
Where did you get the water for the quarantine tank?
Was it freshly made salt water? Did you check to make sure it matched pH,
temperature, salinity, and that the ammonia and nitrite were at zero?
<Good questions, concerns>
Did you add any other chemical with the Cupramine? Water conditioner,
medication, ammonia remover.
Did you have a UV sterilizer running?
<This will remove the copper...>
Did you do anything that could have stressed the Goby prior to being placed in
the aquarium?
Freshwater dip
Are you sure that the fish has ich or velvet? What you describe sounds like
Brooklynella. (rapid progression, string-like material hanging off the fish)
<A valid concern. Copper compounds will not treat this protozoan complaint...
but it is rare on Gobiids/oids>
Please let me know the answers to these questions and I will help you the best I
CAN.
<A very nice response indeed>
Best Regards,
Seachem Tech Support"
Thank you for your time and help once again.
Kind regards
Claire
<Thank you for sending this along. There is much to know/relate concerning
copper's use... Not a simple, use so much of this, in such and such condition/s.
Bob Fenner>
Goby Quarantine Period
Bob:
I was at a seminar that you gave in Brooklyn, NY on May 9, 2003. I came across
some notes I took from that day, and it seems that you said Gobies do not need a
standard quarantine period. I wrote down "a few days". I wanted some
clarification, since I just purchased a 1" Yellow Clown Goby (Gobiodon
okinawae) and it is currently in my quarantine tank. Thanks, Rich
(*bursting* with anticipation on RI).
<Thank you for writing. I do stand by the general statement re a
foreshortened quarantine period for most (small) gobies and blennies... for what
quarantine is worth, any more than a few days presents a "bad
trade-off" with loss of weight, overall health>
Ps: Did you cut your hair yet? Every time I forget what you look like, I think
of Sam Kinison, sans hat! ;)
<Ha! Did have some trimmed off, but am adamant to keep my neck warm... and
besides, Sam.K is dead! Bob Fenner>
New Yellow Clown Goby
Hi again !<Hi Back...MikeD here>
Thanks so much for your sound advice! I currently have a nano marine set-up,
10 gal, 10 lbs live rock, 3 inch sandbed, which is currently housing 3 small
false Clownfishes. After a month's quarantine and a fallow tank, my tank and
fishes are now ich free, which I owe it all to you guys!<Glad it worked!> The
fishes are
in its 10th day in the display tank, ich free and eating, which I hope would
continue to stay that way. I have plans to upgrade to a 50 gal. tank as I've
seen them very active and 10 gal. won't do them justice.<You'll probably be much
happier. Often larger tanks are actually easier and ALWAYS more forgiving if you
err a little.>
Yesterday I went to the LFS and saw this less than 1 inch yellow clown goby.
Out of pity I purchased him because he was really banged up.<Been three all too
often.> He had beaten
fins and some injury on his body, but no severe bleeding or red spots. He's
now in the QT and I am nursing him to health. I've read the FAQs on them and
found little information on how and what to feed him. I've given him small
pieces of squid, prawn, Tetra sinking morsels and Tetra flake food but still
he wouldn't eat. Is it because he is still recovering from his injury and
shipping?<Possibly. I'd suggest using a good antibiotic if there's body damage,
and even for the fins. Even with healthy Clown gobies it's often best to start
them out with live brine shrimp to get them started, and with an injured one,
may be it's only chance> I'm observing him and sometimes he'd "stand-up",
sometimes at the
corner hiding. I've also observed that he'd really stand still, and I
thought he was dead because there was little movement, event mouth and gill
movements were really at a minimum. Is he relaxing or something ? Would he
accept the food I'm giving if he has adjusted to the QT ?<Likely not. Again,
live brine if possible>
I may put some Methylene blue<NO!!!! Many gobies are scaleless or nearly so to
the point that die based medications can be fatal!> on the QT to help him in
healing 3 days from
now, I'll just give him time to adjust.<My suggestion would be Maracyn (brand
name for Erythromycin) an antibiotic that I've used for over 30 years> I hope
he gets better.<me too>
Hope you could advise on what food and how to take care of him.<I hope the info
helps, but if he doesn't make it, keep in mind they are delicate little guys to
begin with, more so if injured, so you took on an uphill battle, very
commendable in my book, so it's not your fault>
Thanks!<Good Luck and You're very welcome>
Re: New Yellow Clown Goby
Hi MikeD !
<Hi back, MikeD again>
Thanks for the advice! It's really good to ask the experts first before
doing anything.<Whoa...no expert here, just an old guy that's been doing this a
long time **grin**>
Well, he's still not eating. And last night I put some light on to check his
condition. He has a little frayed top fin, but what concerns more was that
he was injured, but he has lots of 'warts' like things protruding in his
body and fins. I am unable to get a clear ID on what he has, its either
Lymphocystis or Marine Ich, or both. I know what ich looks like because of
my clowns =) .. but I am not sure about the actual appearance of
Lymphocystis, all I know is that it looks like big ich (cotton like) and the
bump comes from within the body, and it also manifests on fins. Its a little
bigger and more protruding than ich, and he doesn't have rapid breathing.<That's
a good sign>
Is it okay if I lower the salinity a bit?< A "bit" probably won't do any good,
and I believe clown gobies are a tad more delicate than many of their tough
little cousins> I am doing daily water changes to
assist his healing. I read the FAQs and there is no cure for Lymphocystis
except for good water and environment.<I'd continue with what you're doing until
you can be sure (a good magnifying glass might help) as the wrong treatment can
often be worse than the disease!>
Thanks again !<You're very welcome. Continued good luck>
Romel
Yellow Clown Goby with "parasites"
This is my second go round buying yellow clown gobies in which they develop small yellow ?parasites. These bumps resemble flaps or tissue like people that have skin tags.
<Ah yes... you are likely correct here... parasitic copepods likely>
It's very strange. I had fresh water tanks for years and in October '04 finally leapt into the marine world. With freshwater fish I've dealt with injuries, fungus, infections, ich, anchor worms, flukes and some other odd parasites (particularly on goldfish and
Koi).
I have a 40 gallon System II by SeaClear (with the bioballs removed), have 2 powerheads and a protein skimmer. My temp. runs 78-79 degrees. I was keeping salinity at 1.0024-25 and have lowered it to 1.0023 for the last couple weeks (in case I'm not keeping as close tabs on it). I have 2 1/2 - 3" live sand and 50 pounds of live rock. I cycled it for a month with nitrates never going beyond 40 ppm. For the last month they've remained stabile at 20 ppm.
<Okay>
These parasites look like none I've ever seen. Are they possibly endemic to yellow gobies?
<Possibly. Have you seen this pic: http://www.wetwebmedia.com/gobyfaqs2.htm
hard to make out... but the "black sticks" are copepod parasites on a goby in the wild>
I have not seen these bumps on the green, black or red gobies in the store but have seem them on the yellow clown gobies at the store sometimes. The fleshy looking tags are yellow (not clear or white) there are at least a dozen on each side of the fish on the body, all fins and gill cover. Some lay flat some stick out like flaps or tags.
<Do send along a pic if you can>
First the history, in December I bought 2 yellow clown gobies and (I was a bad girl) I introduced them without any dip or quarantine. I don't have Acro coral and didn't even know they liked it. They ate
Mysis shrimp very well, were very active and after a few days developed "bumps" but were still acting happy. I rushed off to the pet store to buy a couple cleaner species. I released my neon goby and cleaner shrimp and by the next morning the neon goby and both yellow gobies were gone!
Cecil our red serpent star looked guilty (he'd previously dismantled another serpent star and was the quickest to the food every time I fed) so I've got rid of him thinking they might have either been killed in their sleep (or he just ate all the remains once they died).
<Not likely... "the" green serpent star can be trouble in this regard, but not other (known) species... unless the Gobiodon were very weakened... These little gobies are quite quick, aware in good health>
I adjusted a few parameters slightly. I lowered salinity to 1.0023, temp to 78 instead of 80, bought a few Acro frags, read more, and started over. Jan 21, I bought 2 more yellow gobies, used a 6 minute freshwater dip with Methylene Blue released the gobies (yes again no quarantine tank, my husband's remodeling the bathroom I'm putting the quarantine tank in!). They liked the Acro,
<Yes, this genus of goby/coral are almost always found in intimate association in the wild>
one disappeared after 48 hours and the other one developed these bumps. We no longer have any predators. The current tankmates are a firefish and scooter dragonet (first two fish I bought in November), a six line wrasse and 3 Banggai cardinals (all eating well), a pistol shrimp,
<Mmm... this might be a/the culprit>
2 cleaner shrimp, hermits, snails, 2 sandsifter stars, and a wild caught percula clown (he's another story). I've had large feather dusters and several assorted soft coral frags mainly zoas and mushrooms (If they thrive,
a frag will be enough to get it started and if they don't I wont have a $60++ specimen fouling the tank).
<These two could consume the gobies as well>
The cleaner shrimp don't seem to be helping him any. All the parameters are reading good should I wait longer or put him in the hospital tank. What would I treat with?
<Mmm, "Marine Clout" or other medicine containing organophosphate (yes, bug killer)... DTHP, Neguvon, Masoten, Dylox... this economic poison mal-affects terrestrial insects and (closely related physiologically, teleologically) crustaceans... of the latter which I believe the bumps are indicative>
Are they sensitive to copper since they hang out with Acro (is Acro sensitive to copper like other inverts)?
<Are copper sensitive... maybe an 8 out of ten on some scale of such>
Short note on the clown. Jan 1, I bought a tank raised ocellaris "Swimmy" (I refused my 5 year olds other choice of Nemo)...
<I will leave the wisdom of this choice up to you... not what I would have done however>
...a few mornings when the lights came on he showed ich spots. The shrimp picked him clean within the first 15 minutes. Jan 21 he was dead, not sure why.
<Mmm, unusual... your source/retailer has a defective program for preventing cross-contamination (please show them this, or make known the comment)... their systems (likely on a centralized filter) and net, specimen container dips... should exclude the vectoring of such a parasite... Tank-bred fishes are by design, remarkably disease free... from their producers.>
He ate algae based flake, frozen Mysis, and brine shrimp and was very active. My husband was so sad about Swimmy he stopped by a local store yesterday and had to buy a clown because it was 1/2 the price I paid! ("Swimmy 2" is a wild caught percula) Yesterday, I used a 6 minute freshwater dip with
Methylene blue and bought a bubble tip anemone for Swimmy 2 just in case he adapted to it. Swimmy 2 is wild caught percula woke up with white spots this morning which were taken care of by the shrimp. So far he hasn't given the anemone a look. They tried to sell me a carpet anemone but I read their much harder to keep...
<Yes>
...and need to spread out on the sandy substrate, I have more rock less substrate surface.
Any advice at all is appreciated.
<Mmm, I do wish we could go back to the bathroom remodel... have you had a quarantine tank, procedure in place, not have had your system become infested (it is)... now a balance of variables must be diligently monitored, kept to prevent hyper-infective states>
I've read a lot, took the salt water aquarium class at Orange Coast College a few years ago but was very happy to find this website this morning! Seeing Robert Fenner and Anthony Calfo's name on this
website was to me like seeing a celebrity. Thanks much, Cindy
<Heee!>
P.S. I bought 3 Banggai previously that did not eat. These current 3 were in the store and the whole group was tracking on people as they walked by. To me this means they're used to being fed (they react the same way my freshwater angel does). So far they were a good
choice, and I didn't let my daughter name them Stripey!.
<Good observations, descriptions... I would/do encourage you to indulge your little one... and retain these elements of "childishness" in yourself as well... A valued life lesson from one who recognizes such in himself. Bob Fenner>
Yellow clown goby with hole in his head
Crew,
<HI!!!>
This is the first time I've written to you, but I've found answers to many of my questions on your site in the past. Thank you!
<No problem - it helps us all :)>
Tonight we noticed that our yellow clown goby has a sore/hole on his head between his eyes and his fins look ragged. He didn't want to eat
anything tonight, but he appears to be moving and swimming normally (which is to say not much). He does not appear to be breathing heavily.
He has been living for about a year in a six gallon tank with two peppermint shrimp, crabs, snails, some mushrooms, a little xenia and his
favorite hangout, a Sinularia (I think). Water parameters have always been fine except we've had trouble keeping the
pH much above 8.
<Try more aeration\protein skimmer\more airflow in the room\dripping
Kalkwasser>
He eats mostly flake and pellet food, and I'll admit that I don't feed him
frozen food nearly as often as I'd like to. When I saw him I was reminded of the 'hole in the head' that I have seen mentioned, but that
doesn't seem to be typical for a goby. I have attached two somewhat blurry photos of him. I would be very grateful if you could help me
identify/treat his condition.
<Looks like some sort of infected injury or lesion, most likely bacterial and not the HLLE that you see in tangs and such. Try quarantining (even a bucket with an airstone and a heater would work, with daily or bi-daily water changes or some
Amquel usage) and treating with a broad spectrum anti-biotic, such as Furan-2, (make sure to run the treatment in
its entirety!) and see if you notice an improvement in a few days. I would also try soaking his foods in Selcon, or another vitamin\HUFA rich supplement. Good luck!>
Thanks,
<You're welcome>
Jim
<M. Maddox> |
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<Ouch!>
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Yellow clown goby with bacterial lesion?...tumor?... 8/24/05
Dear WWMedia,
I've included a picture of my yellow clown goby which has had this
lesion/tumor for the last 2-3 weeks.
<I see it>
Can you tell me what might have caused
this? Fish is eating well and other tankmates show no signs of disease.
Tankmates include a green clown goby, shrimp goby, cleaner goby, tang,
copperband, mandarin, and clowns.
<Perhaps this is just resultant from a physical trauma... but could be
genetic, developmental... "only time and experience" can/will tell. Bob
Fenner> |
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