57.9 first try at goin fast. Had me, my wife, 3 batteries, 15 gallons of gas, troller on the bow, all gear and a full cooler. Cruised at 44 @ 4300 rpm quartering 15 mph whitecap nastys. Not a drop of water over the side. Ran from AMI half way to Egmont at 35-40 or so in nasty chop with good rollers thrown in. The boat never got us wet and never pounded. I'm impressed. Money well spent.