The boat has fuel efficiency, fishing and cruising amenities as well as speed, interior space and performance. over the years, grady has tweaked the hull, and it remains one of the company’s best-loved boats. with twin yamaha f350s, it tops out over 50 mph; at cruise, it runs 27 mph and delivers 1.24 mpg.. Whether your boat has a large engine or a small one, one bunk or a dozen cabins, a gourmet galley or a one-burner stove, there is nothing — absolutely nothing — that will make as much difference to your boating pleasure as the design of your hull. this may come as a surprise to many boat buyers. But the best fishing designs are meaningless unless the boat is simply gorgeous. at release boatworks, that means a traditional curved shear line, tumblehome and sharp entry. everything must fit perfectly and then be finished to a high-gloss shine.. ...