I inherited these guys when I picked up a 215 gallon tank. Their fins are in bad shape and I was wondering what could be done to repair them if anything. The Grammode's fins are in real bad shape, the JD's are a bit better and I have two male Nics that are in between the Grammode and JD in terms of condition. One JD is actually in pretty good shape. Any advise would be helpful, as I really didn't want these guys but again they came with the tank. Any advise would be very appreciated. Thanks







