Webbest baits to use include cut bait, stinkbait, shad sides, shrimp, and nightcrawlers. Most flathead fisherman use live bait near hard structure like wood and riprap. The causeway and granite creek bridge will hold good numbers of flatheads. Webgrenada lake has seen some massive flooding for a few springs that allowed a bunch of big crappie to evade anglers at their most vulnerable time. Webmaybe they weren’t all keepers, but catching more than 100 crappie a day is just plain fun. ” after years of trial and error harrison has the crankbait technique down. Webthere are four main types of crappie lures that we find most effective: