Megaware SkegPro protects your motor's skeg against harsh marine environments. It conforms to your lower unit to ensure there is no discernable drag or compromise in performance. A drain hole keeps water from collecting and remaining stagnant. SkegPro's mirror-polished finish creates a custom look and lasting protection. Compatibility chart included below.Features Protects against ramp dragging, rocks, debris, and submerged objects Drain hole prevents corrosion and freezing A model to fit virtually any skeg Do-it-yourself install in less than 10 minutes