How about pellet trained fish, like channel cat (cc) and / or hsb ( hybrid striped bass)? The need for potential nippers as forage would decrease if you pellet fed, you can put and take as you need or want. Although, if you release a cc after catching it, word is, you may never catch it again😮. Oh, you would need to hand feed daily or get a feeder if you went that route.
Cmm
