80% of the time I fish the crawler harness. I use 8/30 power pro main line with 14 # fluorocarbon harness line. 11/2 to 2 oz bottom bouncers. Except for dirty high water I only use copper, gold and silver blades. I use two hooks for crawlers and gulp worms, a slow death hook for gulp minnows. I might go faster than some .8 to 1.2 mph. Sometimes faster when the water warms up. I have found a 3 1/2 foot leader fits me fine. Last few years here I always use floats. I agree with RPS on trolling crank baits. I used to fish tournaments and when I had my limit I would troll large plugs for the kicker fish. For walleye my favorite way is jigs, next BB, then long line trolling and last lead line. I know,I'm weird, but I only fish for walleye here, except I do fly fish for trout in the winter. Beaver, tablerock and bull shoals have been kind to me. One thing I use is flipping reels. Since I fish holding two rods all the time. Left hand crank for the right hand and a right crank for left hand. That way I can use my knees to get line in if it gets shallow. Have fun as the fishing is great here for walleye.