the main idea for my pond is having two predators with the fun of having pan fish as well

one of my thoughts or ideas is the large mouth bass and chain pickerel with blue gill and red ear

the other is having a cool water pond like small mouth bass and chain pickerel with yelow perch

which idea will do the best when it comes to balance

another question is dont pickerel prefer water with vegation and small mouth like more of a rocky bottom

instead what about pike and walleye will they spawn in a pond