These units are not just for deep drop fishing. Professional captains have been using them for years to retrieve teasers and kites at the touch of a button. Environmentally sealed construction (anodized marine aluminum housing, chrome-plated stainless mounting brackets, corrosion-resistant plugs) for long-term reliability in harsh fresh-or saltwater conditions. 12V DC. Includes 10' cord, 15-amp twist-lock plug and push-button switch.