my gramma has ich or something that looks alot like it. He is already scratching on rocks and clearly has cysts on his fins and flakes on his body. So much for the copperband butterfly. im ordering a fish trap from doctor fosters and smith that seems to be pretty legitimate im posting a link of it. Im gonna wait for the trap to come and hopefully ill the gramma will be interested in food in a trap by the time it comes. My concern is spreading to other fish. Its a 75 with about 120 lbs of LR and two ocellaris clowns. Im hoping maybe theres a chance it wont spread.