Ok people dont laugh but I have this 80gal that is kinda of a rescued fish tank(fish that needed a home)Its like the united nation of fish tanks. Generaly every thing is just fine and everybody is super happy.
Put in this long finned koi about a month ago and his fins are all riped up. I have sat in front of the tank for hours and not seen the culprit.
Fish in the tank
1 sarasa goldfish 6inch
1 other koi 9 inch
walking catfish 3-4 inches
1 yellow labido small
Two loaches(not shure the type but they are brown with a black stripe down the head and make clicking noises when chasing each other)
1 spotted synodontis
My best bet is the clicky loaches, what do you guys think?
All the fish exept the long fin koi have been together for over 6 months and never any issues. The sarasa has long fins too and they are fine.
Another couple of week and the koi and goldfish will be in the pond for the summer so the fins will regrow but this is bugging me silly