Here in Fl. lakes are almost all shallow water slop.
I would encourage you to use the following baits based on what I have just read about your lake.
1. Weightless or 1/16 pegged lead, 5 " stick bait watermelon red flake, 16 lb test or heavier Fluro, 4/0 EWG Gammy Hook.
2. Swimming worm (CUT-R) rigged Texas, 1/8 pegged lead, 3/0 worm hook, Fluro.
3. Zoom Fluke, Texas rigged, 4/0 EWG, 1/16 pegged lead. Mono
4. Swimming Frog, Braid.
5. Hollow body Frog, Braid
6. 6" Z-Mann swim bait 5/0 weighted EWG hook.
7. Spinner Bait, Chartreuse and white, Willow Blades,(Bass Pro Shop Pro series. with trailer hook)
8. Swim Jig with matching color trailer.(Hack Attack)
9. Havoc pit boss, Black- Blue, Braid 1 1/4 tungsten weight , Pegged( For flipping and pitching the heavy slop)
10. Texas rig, 1/8 lead , ribbon tail, Red Shad color, 4/0 EWG Gammy Hook.
These techniques should help your catch rate improve. Drifting across the lake will help you cover water and determine where the fish are holding. Light wind is always a + as the fish do not get that good of a look @ your moving baits. Remember to fish edges of the slop or where two different types of aquatic vegetation meet.
R/ Chris