Transform your trolling game with the Nomad Design Madscad 190 Autotune Sinking Lures. Its Patented Autotune System allows for a perfect balance and incredible troll speed of 3-18+ knots with a shallow diving depth of 1-3 ft. The unique action and speed will entice bites that other lures can&';t. Upgrade your arsenal with the Madscad 190 AT. The Madscad 190 AT SNK are expertly designed and tested in Australia by the Nomad Design Team. These lures are built strong with a Metal Matrix Internal plate and Diamond Armor construction for unparalleled strength. With its classic deep body baitfish appearance and S shape swimming action, the Madscad 190 AT is perfect for high speed trolling between fishing spots. Each lure has been designed for a specific purpose and has been balanced and tested to work perfectly with the hooks fitted. Every Nomad Design lure has been crafted by decades of on the water guiding experience in some of the toughest and most prolific fishing grounds in the world. In every sense, each Nomad Design lure is 'Crafted by Experience&';.