Victron Orion 24/12-70A DC-DC Converter w/Binding Posts - IP20 [ORI241270030] Mate Series You can use a pulley

You can use a pulley or block at the bow eye to double your pulling power You can get more strength out of your trailer winch

Additional Accessories: Remote control units and footswitches

and an 11-inch connector sleeve for secure attachment

-Six convenient accessory pockets to store all your gear

engineered specifically for fiberglass and other marine surfaces

Victron Orion 24/12-70A DC-DC Converter w/Binding Posts - IP20 [ORI241270030] Mate Series You can use a pulleyOrion 24 12 70A DC DC Converter with Binding Posts IP20 Remote On Off Connector The remote on off eliminates the need for a high current switch in the input wiring. The remote on off can be. operated with a low power switch or by the engine run stop switch (see manual). All Models with Adjustable Output Can Also Be Used as a Battery Charger For example, charge a 12 Volt starter or accessory battery in an otherwise 24V system. All Models with