BicolorBlenny with cuts?

dafna0108

New member
Hello, I'm new to this forum and I decided that I would post about my bicolor blenny's unusual(?) condition here to hopefully get some answers.

So on the morning of May 20th as I turned on the light of my tank I saw that my bicolor blenny looked like he had a small cut on his right cheek. At first I thought that maybe he had gotten too close to the power head as he does like to poke around for food/algae on it. This is what he looked like May 24:

uploadfromtaptalk1434170456791.jpg

I've been observing him for the past weeks and I realized that the cut has only gotten bigger since. This is what he looked like today, June 12.

uploadfromtaptalk1434170578230.jpg

uploadfromtaptalk1434170601162.jpg

His tank mates include:
- 1 Fire Shrimp
- 1 orange spot goby
- 1 orange firefish
- 1 Clownfish
- appox. 10 or so blue-legged hermit crabs
- a lot of snails

All in a 30G tank.

They've all been in the tank together for almost a year and they've never seem to have any problems except for when the clownfish (male, who has grown considerably since I got him summer 2014) chases the firefish when it moves very rapidly. Even so, however, the clownfish doesn't do anything to the firefish except chase him a bit and they both get along fine.

The goby is pretty much always hiding and is probably the friendliest thing in the tank. The fire shrimp has little interaction with the blenny too.

The reason why I'm blabbering about this is because I seriously doubt that the tank mates were the ones who cut him. But of course, I could be wrong.

Aside from his cut on his cheek he is still very active, spends all his time outside, but his breathing is a bit fast.

What I want to know is if anyone has had something similar to this happen to any of their fish, and what they've done about it. Will he get better on his own or should I treat him with something? Is this some kind of condition? Is it rare or common amongst blennies? other fish?

I've tried researching this issue online various times already, but I have come to no results. I was hoping any experienced hobbyists would be able to give me the best advice!

Thank you!!

p.s. sorry for the bad quality photos, but I hope you can still somewhat tell what's going on!
 
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Welcome to the forums!
You should re-posted this in the Fish Disease Treatment section as it is more likely to get a quick response there.

The pictures are unfortunately not clear enough for a definitive diagnosis.

I have two bicolor blennies - according to Blue Zoo male and female, but the female likes to chase the male away.

I had these guys before and a slightly elevated breathing frequency is normal for them, especially after a bit activity - since they have no swim bladder swimming is laborious to them.

The spot could be caused by a bacterial or protozoan infection, though without a clearer picture it is hard to narrow that down.

Did you add anything new to the tank - fish, shrimp, coral, algae, rock,... - anything "wet"?
 
Welcome to the forums!
You should re-posted this in the Fish Disease Treatment section as it is more likely to get a quick response there.

The pictures are unfortunately not clear enough for a definitive diagnosis.

I have two bicolor blennies - according to Blue Zoo male and female, but the female likes to chase the male away.

I had these guys before and a slightly elevated breathing frequency is normal for them, especially after a bit activity - since they have no swim bladder swimming is laborious to them.

The spot could be caused by a bacterial or protozoan infection, though without a clearer picture it is hard to narrow that down.

Did you add anything new to the tank - fish, shrimp, coral, algae, rock,... - anything "wet"?

Thank you for your reply! It really means a lot.

Here are some (hopefully) clearer photos that I took of him today: uploadfromtaptalk1434321250767.jpguploadfromtaptalk1434321272147.jpguploadfromtaptalk1434321285890.jpguploadfromtaptalk1434321300163.jpguploadfromtaptalk1434321312180.jpg

I hope these pictures are even a bit better in order to narrow it down.

I haven't added anything new to the tank after the hermit crabs which were actually added a really long time ago (~4-5 months ago), and they don't seem to be bothering any of the fish so far.

I decided to put some MelaFix yesterday into the tank and will continue to do so for at least 7 days and see what kind of effect it has on him (good or bad). As of right now, he's not swimming very much and I think it's because he also has a small wound/gash on his fin so it probably troubles him to move it around a lot.

He's still breathing hard and he's been resting on a piece of live rock pretty much the whole day except for occasional times when he swims for a bit. When I fed them he still swam for the food. I'm just hoping that with the MelaFix, his condition will improve instead of worsen.
 
It looks more like a slightly infected wound than a protozoan infection.
Do these spots get larger now or do they stay the same or are they getting smaller? Does he get new ones?
Is there anything (fish, shrimp, crab, worm,...) in the tank that seems to bother or may attack him?

Most blennies are not great swimmers and prefer to limit their activities to the minimum. So that alone wouldn't trouble me at this point.

At this point you can probably not do much more than observe him and see how it develops.
 
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