The FishLab Mad Eel Lineup consists of baits that have a heavy side to side rolling action for increased water displacement in low light, running water and stained water conditions. The ribbed belly design also moves more water that prey fish can feel. The specially designed jig hook keeps fish pinned to the hook even through violent head shakes that would dislodge the standard j-style hook designs. FeaturesHeavy side to side rolling action Increased water displacement Specially designed j-hook keeps fish pinned