The original Toro Tamer, available rigged and unrigged, is a VERY effective sub-surface diver. It's also stable on the troll. It's been a productive tuna lure for a few years now, and also does well for striped bass, yellowtail and kings. Lures are available with and without hooks. Hooked lures include VMC trebles. The weight chamber system incorporates a magnet, and two large steel weights which can shift position, on the cast they move to the rear of the lure - coming in contact with a soft rubber pad to protect the lure - and improving casting performance. Once they've hit the water the weights help achieve a more neutral lure position optimized for stability on the retrieve. They produce a narrow wiggle on the retrieve and elicit a very strong predator reaction. The lures weight 3 ounces, and are 7.9 inches in lenght