Need some help figuring out these tasty little buggers. I fish South Holston lake in Tenn. I mostly fish from the boat dock where my pontoon is. They suspend under the covered slips. I have a couple trees tied up that holds them and at night there's some lights that bring them in after the bait fish. The lake is loaded with them but I always seem to only catch 5 or 6 in 3 or 4 hours of fishing. I know there's plenty down there they're just spooky for some reason. Seems like if I catch one I have to walk away and try somewhere else for a while. I mostly use live minnows dropped down 6 to 15 foot or so. Ive also caught a few on small flies. Any suggestions? I know for as many fish as I see I should be doing much better than this. Thanks for any tips.