I had a albino sengal do the same!!! Gorged himself to death on rosies found him the nxt morning on the bottom dead with a belly full of fish. Dnt kno if he choked or burst lining of belly tract. Also I hate the jumpers!!!! I have used glass, mesh, plastic egg krat, and plexie but sum how sum way thosecrafty bichr find their way to the damn floor!!!! SMH I have nothad this problem of late after I started to lower my water level a little.
