Megaware KeelGuard offers the toughest protection for boats and personal watercraft They make guards that will fit any ski. Works well, but you have to follow directions precisely to get a good bond. You may want to get one a foot or so longer for your ski (measure to see where it will end). I think the ski guards are either 5 or 6 feet in length. The ones they sell for boats are exactly the same guard, but come in longer sizes. Sold at Overtons, Gander Mtn., Amazon, Bass Pro, just about any boating place, etc..Does anyone make a Keel Guard for the Honda F-12X?