Boils/wart like growths on fish

[Formulator]

My molly miller blenny has developed some weird looking growths along the base of his dorsal fin. They have a jelly-like sheen to them like you could pop them. Never seen anything like it.

Otherwise the fish is acting normal and eating well. I keep NO3 at about 10 ppm, PO4 under 0.2 ppm. System is 9 years old. Newest fish addition was the molly himself over 2 months ago.

 

[fishywishy]

Maybe gas bubble disease.

 

[ISpeakForTheSeas]

I'm late, but I hope the fish is well!

#fishmedic - also, just for future reference, posting in the disease forum for issues like this would likely get you help faster:

Fish Disease Treatment and Diagnosis

A forum for discussing treatment and diagnosing saltwater reef fish.

www.reef2reef.com