The Model 1S is the direct counterpart to the 1A. It is twice the weight of the Aluminum. It allows you to hit those higher speeds, travel a little deeper and target different species. Best used in rougher seas at higher speeds, this little guy works great off the outriggers using a small Ballyhoo or trolling naked. Rigging recommendation: 1-6/0 hook and designed for use with 6’ – 275# braided cable.