Dutton-Lainson StrongArm 12 Volt DC Powered Electric Winch with Remote 1500-Lb. Capacity Galvanized - YouTube
Amazon.com: Cygrd Electric Boat Winch, Reversible Electric Trailer Winch 12V DC, Power-in, Power-out and Freewheel Operations for Boats 2000 lbs with Wireless Remote Control and Hand Crank : Automotive
Fulton® XLT™ Powered Marine Winch & Jack - YouTube
Amazon.com: Megaflint Trailer Winch,Reversible Electric Winch, for Boats up to 6000 lbs.12V DC,Power-in, Power-Out, and Freewheel Operations,30% Higher winching Power Than Regular 6000 lbs Winch (5000lbs Marine) : Automotive