The local lake has a lot of small channel cats (most less than 3#) and I'm trying circle hooks to reduce injury to the fish. I bought a pack of 2/0 circle hooks, but my catch ratio is poor with them (25% or less). With kahale hooks (in size 1) I'm getting better than 75% hookups, but hooking a lot of the small (less than 1#) channels deep in the mouth. What size circle hook would be best suited to channels in the 2# range? Would they still catch the 1# fish consistantly, or would I need smaller hooks for the small cats?