If you have a trolling motor you should try longline trolling.
I use a 1/16 ounce roadrunner with a 2" twister a different color everyday it seems. But tip that with a bee moth, Crappie nibble or minnow and drag it behind the boat at .8 mph to 1.2mph just keep trolling till you find them and then you can just keep passing back and forth thru the school.
This is a great way to catch alot of fish....
Hope this helps.
Tom
Tom Hankins
Lake Fork Trophy Lures
Whisker Seeker Tackle
Moss Back Fish Rack
Cumberland Crappie
G3 Boats