I dug this picture out from 2003. This setup won a national walleye tourney in Wisc. that year. They are size 5 deep cup blades. Most of the willow blade rigs are double blade for trolling and I use single blade for drifting. Singles work fine with a slower drift as with the Smile E blade rigs I use also for drifting. All my casting rigs are single blade with size 3 and 4 blades. This picture came from a Walleye InSider magazine which a friend of mine for 25 yrCrawler harness question-3-hook-harnness-jpg placed well in.