Id rather send the bass back to nature i know you all love fish as much as I do but it seems a little silly because the pond i have in mind isnt a reservoir and is only connected to a small stream thats maybe an inch or 2 deep its filled with little kids setting free there gold fish and koi ive seen alot of non native fish in it and i know for a fact some of the plants are not native. I got him from a crappy run off water pond near a residential area which they then proceeded to poison and re stock kinda like i unknowingly saved his life. i know in some areas these diseases and parsites can cause a real problem and even lead to the death of entire water bodies but i just feel like where i am in ny its already ****ed the waters gross run off from the street goes right in and people are releasing non natives there already it couldnt hurt to put a nice size native bass in a pond where there are plenty of bass among other species native and non native where he cant escape where his main diets gunna be sun fish and peoples unwanted gold fish