Cannon downrigger accessories include everything from flash weights to covers. The Cannon Flush Mount Power Port allows for quick thru-hull connection to a Cannon downrigger power cable. It quickly connects to the yellow female battery end plug from your downrigger, with no need to cut or splice wires. The watertight cover and gasket shield your downrigger plug from corrosion when not in use. Available in Black or White. Plug not included.