OWNERS WANT TO MOVE UP IN SIZE TO ANOTHER SEA RAY 390DA OR 40DA. ALWAYS UNDERCOVER AND IN FRESHWATER HERE AT LAKE OF THE OZARKS, MISSOURI. VERY LOW HOURS AND WELL MAINTAINED BY CURRENT OWNERS. With her striking profile and upscale accommodations, the Sea Ray 310 Sundancer ranks among the top selling midsize express boats ever produced. The 310 is a well-crafted boat-better finished than previous Sea Ray models with firstrate appliances and quality hardware and furnishings. When the 310 was introduced in 1998, she came with an unusual floorplan that required those using the forward kidney-shaped berth to climb over the circular dinette seat. Sea Ray dumped that plan in 1999, replacing it with a more conventional layout with an angled double berth forward and a conventional dinette with facing seats. In both configurations, a roomy mid-cabin offers true seclusion thanks to a real door instead of a curtain. The 310's large cockpit includes a double-wide companion seat next to the helm seat (an unusual configuration), U-shaped rear seating, and a wet bar with removable cooler. For engine access, the entire bridge deck rises electrically at the push of a button. Offered with inboard or stern drive power, MerCruiser 300hp V-drive inboards cruise the 310 Sundancer at 20-22 knots (high 20s top).