I haven't been in a while, but I've always caught 'em there on 1/8 oz smoke colored tubes. If that bite fails or slows down, I'll go to a Carolina rigged 6" Zoom watermelon/chart tail lizard fished on the leading edges of the humps for smallies, or the tail end of the humps for "heads". Sometimes I've had good luck with Lucky Craft pointers, but I doubt they'll be very active in water that shallow this time of year.