Sea Ray 450 Sundancer Boats For Sale

The Sea Ray 450 Sundancer is a twin-diesel express cruiser built around one of the more open layouts the builder produced, with a fully enclosable helm deck for climate-controlled running and a large aft cockpit set up for entertaining. The 2015 boats pair that protected helm with an extended swim platform and a hardtop overhead, making the boat suited to both daytime entertaining and week-long cruising for a family. Boats listed for sale by owner and through brokers typically carry the full canvas enclosure, a windlass with foot-pedal controls, and a bow sun pad ahead of the helm.

Performance comes from twin Cummins MerCruiser 380-horsepower diesels driving Zeus pod drives, which add joystick docking and Skyhook station-keeping through the Precision Pilot system. Running Zeus bronze 14- and 15-inch props with a test load of 400 pounds of passengers and 200 gallons of fuel, the 450 Sundancer reached a top speed of 36.1 mph at 3050 RPM. The most economical cruise was 24.5 mph at 2400 RPM, where fuel consumption was 26 gallons per hour for 1.06 miles per gallon. Earlier hulls were fitted with Cat 3126 diesels, one of which ran 25 mph at roughly 2600 RPM. The Zeus installation also improves serviceability, with easy reach to pumps, dipsticks and filters under an electric engine hatch.

The enclosed helm deck is protected on three sides by glass beneath the hardtop and carries dual Raymarine 12-inch displays with VesselView, plus rocker switches, zone stereo controls and dedicated helm air conditioning. For open-air running, the hardtop retracts, the port and starboard windshield vent windows power up, an overhead skylight opens, and forward vents flush air through the deck. A triple-wide companion seat sits beside the captain's chair.

The aft cockpit holds U-shaped seating and a J-shaped wet bar with a Kenyon electric grill, sink, ice bucket, stainless steel refrigerator and a TV, and the space is both air conditioned and heated. The aft sun lounge works two ways: opening the wing-style backrest doors creates a large sun pad with access to the cockpit table, while closing and locking them returns the area to conventional seating that still retains a sun lounge aft. The swim platform is hydraulic on some boats and can be fitted with pop-up cradles for a jet ski or a davit package for a dinghy.

Below, the 450 Sundancer interior centers on a bright salon with a starboard L-shaped sofa that converts to a berth and a galley offering a stainless refrigerator and freezer, a recessed stove and sink under the counter, a microwave, double electric burner and deep storage. A separate media room aft carries a wide-screen TV, home theater audio, flip-over ottomans that become cocktail tables, and a sofa that drops flat into a double berth with privacy curtains. The forward master stateroom has a power-adjustable bed, cedar-lined his-and-hers hanging lockers, a deck hatch skylight with sky screen, four portholes and a flat-screen TV. The head splits its functions, with a day-head accessible from the salon and a separate tile-floored shower compartment, so two people can use the facilities at once. Two air conditioners serve the cabin in addition to the cockpit unit.

When weighing a Sea Ray 450 Sundancer for sale, check engine hours and service history against the price; brokerage examples have shown around 850 hours with full servicing, and many carry upgrades such as new cockpit upholstery, replaced refrigerators, updated TVs and speakers, underwater lights and color-changing hardtop lighting.