For sending signals to control the functioning of the boat effectively. This product is suited for you. The 12 ft SEASTAR CNTRL Cable TYPE 630 (CC-210-12) is stainless steel, brass, and molded plastic fittings that have stainless steel core wire with lubri-core for smooth operation and long life. It has a black U.V. resistant polyethylene outer case. To withstand any harsh marine environment. This control cable is a replacement cable for Mariner low horsepower engines (pre-1993) when used with Mercury controls. The 12 ft SEASTAR CNTRL Cable TYPE 630 (CC-210-12) has an 8 inches minimum bend radius and a 6.8mm outside diameter of the cable. Key Features: stainless steel, brass, and molded plastic fittings stainless steel core wire with lubri-core for smooth operation and long life It has a black U.V. resistant polyethylene outer case 8 inches minimum bend radius 6.8mm outside diameter of the cable Specifications: Brand: SeaStar Solutions SKU: CC-210-12 UPC: 731957009081 Weight: 0.67 LBS Manufacturer Part Number (MPN): CC21012 OEM direct-replacement type cables are designed to fit BRP , Mercury , Mariner , OMC , Volvo , and similar OEM engine control heads which use a proprietary control cable connection. Features: Premium cables have a heavy jacket and the TFXTREME splined, coated core element for maximum smoothness with minimal lost motion. (4" minimum bend radius.) Standard cables use stainless steel LubriCore core wire for smooth operation and long life (8" minimum bend radius).