Worden's Mag Lip combines the original, slow-troll FlatFish action with a number of totally unique design features. The 3.5 dives to a depth of 14 feet. The exact diving depth will vary depending on the amount of line, line diameter and trolling or current speed. Features Include: Strike producing - "Skip-Beat" action, Ideal in water speed up to 4 mph, Side grooves hold bait wrap thread