The Legendary line of Checkmate Boats. Checkmate hand builds a complete line of custom, high performance and family runabout boats to offer a perfect model for whatever a boating enthusiasts seeks. From the pure offshore, rough water performance of the Checkmate Convincor line, the Euro styled family performance of the Checkmate ZT line, to the original "speedboat" of the outboard powered Pulsare line. Checkmate Marine custom builds a size and model that fits into your lifestyle.