i think you'd be okay with a couple native panfish, people can argue there's not enough room or whatever blah blah blah if you go catch em yourself while they're small and 2-3" long ur taking away the risk of em getting eaten by a bass or catfish a least. If you can go catch some mudbass or warmouths or maybe some redbelly shellcrackers those would all be good quality 'mancave' fish - and none of em are even gonna come CLOSE to not being able to turn with a 2' width