Randall’s Goby Fin damaged

[eliaslikesfish]

this morning I noticed my randall goby’s dorsal fin looked like someone had just made a single cut right into it with some scissors.

tankmates:
pinstripe wrasse
midas blenny
tailspot blenny
2 clowns
buncha snails and 2 hermits

luckily, right now anyways, it appears to not have any negative effect on him.

 

[NonstopSoda]

Clowns tend to be the most territorial on that list, other than that the wrasse could also have nipped him but I don’t have any experience with a pinstripe wrasse so I couldn’t say for sure. My guess would be the clowns.