Perhaps focus on developing methods that take the target fish and safely release non-target.

Beach seines sound good, but I have tried them for salmon and they can really beat up some fish. In a purse seine one time we wanted to release everything but chum (was test fishing for genetic samples). We got too many fish in the net and killed 100 coho. Stuff happens and we need to look at ways to harvest that are minimally damaging.

Conservation has to be a higher priority with the general public.