Thanks for all the nice feedback and K+ y'all
@nickman Yeah the plan is to stock it with fish maybe in the spring, thinking I wanna see how it handles winter before I add fish. In case it's not deep enough, to keep it from bottom freezing. It should be, but with the stoneliner I am not 100% sure.
Either way, not adding fish untill I got a pond pump. The pump I used for the test, is a sump pump and it have a lot of lift power. Using 250W/h and a good pond pump will deliver the same amount of water at 35-50W/h as I only need to lift the water a foot.
Looking good. So when does the aquaponic grow experiment begin?