Genuine Mercury Outboard Covers reduced by 50%Genuine Mercury Full Outboard Covers reduced by 50%!!! Only available for a long shaft 8hp 9. 9hp. These full covers can be used while both on and off the water to protect your Mercury outboard. The full cover (top and bottom sections) are used while the motor is in storage off the water on the trailer and the bottom section of the cover can be removed leaving the cowl splash cover to be used while out on the water. These covers offer great protection