Big Tuck
11-07-2008, 09:56 PM
Many years ago (1960) i built some large plywood tanks which i fiberglased.At the time i was told what kind of resin to use that would not be toxic to the fish.Anybody have any idea what that might be now?Got to build some big grow out tanks since i finally got fry.Hope to hear from someone soon so i can get started