1990 Sea Ray Sundancer 350 Boat in Boston, MA 02109 US
Sundancer 350
2 Engines (2x MerCruiser)
39 feet
Gas
Fiberglass/Reinforced
Change in owner's plans presents an opportunity now to acquire a well maintained Sea Ray 350 Sundancer classic Coupe, at a reasonable price. Twin MerCruiser 7.4 L Blue Water 454 CI 340 HP straight shaft engines with about 600 hours. Dockside shore power. Generator is not operational currently. Well appointed, spacious cabin and comfortable on-deck cockpit layout.
Please call Charles Cahoon at 508 237 2775 for details on this new listing.
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 2/26/26 | Initial price | $19,999 |
1990 Sea Ray Sundancer 350 Video Tours
Boattest.com Review
Overview
The Sea Ray Sundancer 350 Coupe represents the largest model in Sea Ray's sport cruiser lineup, designed with dual-purpose flexibility for both day boating and overnight cruising. This model distinguishes itself from the standard Sundancer 350 by featuring a fully enclosed helm with a solid windshield and side windows integrated into the hardtop, enhancing protection from the elements and allowing for optional climate control.
Power and Performance
Measuring 37 feet 6 inches in length overall with a beam of 11 feet 4 inches, the Sundancer 350 Coupe carries 214 gallons of fuel in twin saddle tanks. Our test boat, weighing approximately 20,039 pounds with fuel and three passengers aboard, was equipped with optional twin 380 horsepower Mercury 8.2-liter Mag ECTC engines paired with Bravo 3X drives. This configuration achieved a top speed of 36.8 miles per hour at 4750 rpm and an optimal cruising speed of 31 mph at 4000 rpm, where fuel consumption was 40.5 gallons per hour, yielding a range of 147 statute miles while maintaining a 10% fuel reserve. Acceleration to plane occurred in 6.8 seconds, with 20 mph reached in 11.9 seconds and 30 mph in 21.7 seconds. Handling characteristics included a somewhat elevated bow attitude at speed and a higher center of gravity, but the boat demonstrated a dry ride crossing wakes by effectively dispersing spray. Maneuvering was notably precise, especially with the optional bow thruster and Axius joystick propulsion system, which greatly simplified docking and close-quarters handling.
Exterior Design and Deck Features
The Sundancer 350 Coupe’s exterior emphasizes functionality and comfort. The helm station is situated at the forward end of the enclosed cockpit area, featuring a double-wide bench seat with a flip-up bolster and swivel capability to engage with cockpit guests. Visibility is enhanced by a single-piece windshield with pantograph wipers and vent side windows. The cockpit itself offers an L-shaped settee with a high-low pedestal table, available in fiberglass or optional solid wood, complemented by a starboard settee with a built-in refrigerator and an optional flat-screen TV on a swivel mount. Overhead, a powered sunroof measuring five feet wide by nearly three feet fore and aft provides natural light and ventilation, with a positive close to prevent water intrusion. Additional shading is available via an optional motorized retractable awning over the cockpit table. The swim platform includes a built-in electric grill, stainless steel sink, and prep counter with storage drawers beneath. Options include an extended teak swim platform and an electrically actuated swim step. Safety and convenience features include recessed mooring cleats, courtesy lighting, and well-placed handrails along the narrow six-inch side decks leading forward to a sun pad with adjustable backrests and a recessed anchor station equipped with a gas-shock-assisted windlass cover and a cleat to relieve anchor load.
Engine Room and Mechanical Systems
Accessed via an electrically actuated hatch under the aft deck, the engine room houses the twin Mercury 8.2-liter big block engines, the largest available for this model. Maintenance features include starboard-side oil dipsticks, dedicated oil filter drip trays, and front-mounted coolant reservoirs. A clear serpentine belt routing diagram is provided for ease of service. The generator is centrally located forward of the engines, and battery terminals are protected with rubber covers. The installation meets ABYC standards with double hose clamps on exhaust risers and raw water pickups, and the generator’s bronze raw water pickup is properly bonded and secured.
Interior Living Spaces
Below deck, the companionway features four wooden steps with non-skid inserts and offers 6 feet 4 inches of headroom. Owners may select between cherry or pecan wood finishes with matching wood soles. The galley, located to starboard, is equipped with a microwave, induction cooktop, solid surface countertops, and a refrigerator. While the cabin side windows are fixed, optional opening ports can be added for ventilation. Forward and to port, an L-shaped settee surrounds a removable dining table, with storage and a woofer beneath the forward seat. A loveseat with a sliding mechanism converts into additional sleeping bunks, complemented by a privacy curtain for overnight accommodations. The master stateroom forward features an angled berth with overhead storage lockers, a hatch for natural light and ventilation, and a hanging locker that separates it from the port settee, which faces a 32-inch flat-screen TV.
Private Accommodations and Heads
The head compartment is located to port of the accommodations ladder and includes a vacuum-flush toilet, a separate shower stall with a glass door, a vessel sink set in a solid surface countertop, and both a power vent and an opening port for ventilation. The standard layout includes a separate guest cabin aft of the accommodations ladder with twin 6-foot 4-inch bunks that can be combined into a double berth, a small settee, hanging locker, and storage lockers. An alternate layout replaces the twin berths with an L-shaped convertible seating area. Opening ports on both sides provide natural light and fresh air. Overall, the Sundancer 350 Coupe can comfortably sleep up to six guests.
Conclusion
The Sea Ray Sundancer 350 Coupe is a versatile sport cruiser that balances day boating enjoyment with comfortable overnight accommodations. Its enclosed helm and optional climate control systems allow for use in varied weather conditions, while its thoughtful design emphasizes entertainment and ease of handling. With ample interior space, flexible sleeping arrangements, and well-considered exterior amenities, the 350 Coupe is well suited for those seeking a capable and comfortable cruiser that performs reliably and offers a refined onboard experience.
Overview from around the web 1990 Sea Ray Sundancer 350
Customers praising the 1990 Sea Ray Sundancer 350 often highlight its classic design and spacious layout, which make it a comfortable choice for both day cruising and extended trips
Many appreciate the solid build quality and reliable performance that Sea Ray is known for. Owners frequently mention the roomy cockpit and well-appointed cabin, noting features like the fully equipped galley and comfortable sleeping accommodations as strong points. Some users also commend the boat’s handling and smooth ride, making it enjoyable for families and groups. While some feedback points to the need for occasional maintenance due to the boat’s age, overall, the 1990 Sea Ray Sundancer 350 is regarded as a timeless cruiser that offers great value and a rewarding boating experience.
The Biggest Pros and Cons
The 1990 Sea Ray Sundancer 350 offers a classic blend of style, comfort, and performance that appeals to many boating enthusiasts. Here are some of the pros and cons of this model:
Pros
Spacious Interior: The Sundancer 350 features a roomy cabin with comfortable sleeping accommodations, a well-equipped galley, and a full head, making it ideal for weekend cruising or overnight stays.
Timeless Design: With its sleek lines and elegant styling, this model retains a classic look that many boaters appreciate.
Good Performance: Powered by reliable engines, the Sundancer 350 delivers smooth handling and respectable cruising speeds.
Solid Construction: Built with quality materials and craftsmanship, it offers durability and seaworthiness.
Versatile Layout: The cockpit and deck areas are designed for both entertaining and relaxing, with ample seating and storage.
Cons
Age-Related Wear: Being a 1990 model, some components may require updating or maintenance to ensure optimal performance and comfort.
Fuel Efficiency: Compared to newer models, the Sundancer 350 may have lower fuel efficiency due to older engine technology.
Limited Modern Amenities: While comfortable, it may lack some of the advanced electronics and conveniences found in more recent boats.
Maintenance Costs: Older boats can sometimes incur higher upkeep costs, especially if parts need replacement or refurbishment.
Made For
The 1990 Sea Ray Sundancer 350 is perfect for boating enthusiasts who seek a versatile and spacious cruiser that combines comfort with performance. Ideal for families or groups looking to enjoy weekend getaways on the water, it offers ample living space, sleeping accommodations, and modern amenities. Whether you’re into coastal cruising, entertaining friends, or relaxing overnight stays, this classic Sundancer model is designed to deliver a smooth and enjoyable boating experience.
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| $19,999 | $34,000 | $39,900 | $39,900 | $39,900 | $49,500 |
| Boston | Springfield | Fall River | Fall River | Fall River | Newburyport |
| 39' | 34' | 31' | 32' | 31' | 34' |
| MerCruiser | - | Mercruiser | MerCruiser | 5.7 L Mercruiser Horizon V drive | MerCruiser |
| 340 hp | 310 hp | 300 hp | 260 hp | 250 hp | 320 hp |
| 246 | 328 | 149 | 256 | 298 | 420 |
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Contact Cahoon Yacht Brokerage about 1990 Sea Ray Sundancer 350
South Chatham, Massachusetts






















