Mercury - Tow N Stow Outboard Cover 600 Horsepower Verado Series Polysoft II Fabric 8M0221498. Overview. When you run a 600 Horsepower Verado, you're trusting one of the most powerful outboards on the water to carry you through long runs, tough weather, and everything in between. Engines like this aren't just tools-they're investments, anchors of confidence that make every trip possible. Protecting that kind of power matters. This Tow N Stow cover gives you that peace of mind. The moment you sli