Power catamaran builder M2 Motor Yachts is introducing the M257, a 57 ft sportfishing catamaran. With a base price just under $3.5m, the boat will be standard-equipped with Man R800 engines capable of producing a top speed of 58 knots, with a cruising speed of 45 knots. Delivery time will be approximately nine months from order. “In offshore fishing, speed and stability are two keys to a successful boat and tournament campaign. Our new 57 will give the team that wants to win the best opportunity they have ever had,” said M2 Motor Yachts CEO Paul Mihailides. Length, o.a.