Sun Company Lev-o-gage Heel-Angle Sailing Clinometer (Marine Model) | Mounts on Bulkhead of Boat

Sailing Clinometer for sailboats, yachts, cruisers constantly monitors your heel angle for safety and best performance. Also useable in off road land vehicles, trucks, rv's, etc. Shows hell angle in degrees - Rang: 0 to 45 deg.Mounts to bulkhead...