Catch and release is the only option for me. When you keep the huge ones, you take their huge genes out of the mix. My pb did not survive after i caught her, not for lack of trying, i tried to resusitate her for probably 30 minutes, she just kept floating up to the surface and going belly up. I was totally frantic that she would not just give me a tail kick and disappear. Long story short, she died and i felt devestated, still feel bad about it to this day.