Robin Curnow Outboard Motor Specialist is a leading supplier of Yamaha and Mercury outboard motors in Penryn Falmouth Cornwall. Established in 1968 Robin Curnow has become a familiar name to the boating and yachting fraternity covering Penryn, Falmouth and the local areas. Our small but friendly and experienced outboard motor business caters for the sale, repair, maintenance and storage of outboard motors. We are also dealers of Waveline and Wetline inflatable boats and small ribs. Outboard Motors.