 Magnum Marine in Miami, Florida, was founded in 1966, when Donald Aronow built two hulls specifically for the offshore powerboat racing circuit.These two designs, with which he launched Magnum Marine, were the Magnum 27’ and the Magnum 35’; both went on to become World Offshore Champions in Open Class racing.To these two models, he added a 16’ ski boat, the Marauder and a 16’ Catamaran, the Missile.