try suspending baits,fat free,dd type or jerkbaits that you can keep above the them.lighten up your worm so it will not fall below them,swim it on a tight line just as if crapppie fishin,1\8th oz crappie grub will work well too or even a fluke floating through them,remeber most time suspended fish are hard to catch unless they are schooling to feed.i have done well with cranks at night.