Wetlander - The Ultimate Slick Bottom | The Best Boat Slick Bottom Coating, combining Ultra-Slippery, Naturally, having the least amount of friction on an airboat hull will get you farther, faster and deeper into previously unexplored areas. A Wetlander-coated airboat hull is easier to launch and load on the trailer, gets over dry land more easily, and gets more thrust for your boat, without having to add horsepower. This….