2018 Sea Ray Sundancer 350 Coupe Boat in Knoxville, TN 37902 US

$310,000

Used
builtBuilt in 2018
Year the boat was built
model

Sundancer 350 Coupe

Boat model
engine

2 Engines (2x Mercruiser)

Engine type and count
length

35 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
35ft
Length Overall
35ft
Beam
11.33ft
Fresh Water Tanks
40gal
Fuel Tanks
214gal
Holding Tanks
28gal
Hull Material
fiberglass
Engine 1
Engine Make
Mercruiser
Engine Model
8.2
Total Power
380hp
Engine Hours
90
Engine Type
inboard/outboard
Fuel Type
gasoline
Engine 2
Engine Make
Mercruiser
Engine Model
8.2
Total Power
380hp
Engine Hours
90
Engine Type
inboard/outboard
Fuel Type
gasoline
Summary
Twin MerCruiser 8.2L's - Only 90 Hours - Currently undercover Highly optioned and ready for her next adventure, this 2018 Sea Ray 350 Sundancer Coupe offers the perfect combination of luxury, performance, and comfort.
Mechanical Disclaimer

Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.

Disclaimer

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

DateEventPrice
7/20/26Initial price$310,000

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Sea Ray Sundancer 350 Coupe: BoatTEST Review

Reviewed by Jeff Hammond

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.

Rating: 4.3 out of 5

Overview from around the web 2018 Sea Ray Sundancer 350 Coupe

The 2018 Sea Ray Sundancer 350 Coupe has received glowing reviews from customers who appreciate its blend of luxury, performance, and innovative design

Many users praise the spacious cockpit and sleek lines, noting that the expansive windows create a light-filled atmosphere throughout the cabin. Owners frequently highlight the well-appointed interior, which features high-quality finishes and comfortable seating, making it perfect for both entertaining guests and enjoying quiet weekends on the water. The thoughtfully designed galley, equipped with modern appliances, allows for easy meal preparation, further enhancing the onboard experience. Performance-wise, customers are impressed with the smooth handling and stability, especially during water sports activities or cruising at higher speeds. The powerful engine options provide plenty of thrust, ensuring a thrilling outing every time. Moreover, the innovative features, such as the optional joystick control for easier docking and maneuvering, have been well-received, particularly by those who may be less experienced with boat handling. Overall, the 2018 Sea Ray Sundancer 350 Coupe stands out for its perfect combination of stylish design, functionality, and reliable performance, making it a top choice among boating enthusiasts.

The Biggest Pros and Cons

Pros

Stylish Design: The 2018 Sea Ray Sundancer 350 Coupe boasts a sleek and modern aesthetic that effortlessly blends elegance with functionality, making it a visual standout on the water.

Versatile Cockpit: The spacious cockpit features a convertible seating arrangement, allowing for easy socializing and entertaining. The large glass doors offer seamless access between the indoor and outdoor spaces.

Efficient Performance: Equipped with powerful twin engines, the Sundancer 350 Coupe delivers impressive performance and handling, ensuring a smooth and enjoyable ride across different water conditions.

Comfortable Accommodations: The interior offers a well-appointed cabin with ample headroom, full galley, and a comfortable sleeping area, making it ideal for extended weekends or longer trips.

Advanced Technology: The boat comes with a range of modern electronics and navigation systems, including touch-screen displays and intuitive controls, enhancing the overall cruising experience.

Quality Construction: Built with high-quality materials and craftsmanship, the Sundancer 350 Coupe is designed to withstand the rigors of boat life while providing lasting durability.

Cons

Price Point: As a luxury vessel, the 2018 Sea Ray Sundancer 350 Coupe comes with a higher price tag, which may be a consideration for budget-conscious buyers.

Fuel Efficiency: While powerful, the twin engine setup can result in higher fuel consumption, especially at higher speeds, which may lead to increased operating costs over time.

Limited Head Space in Certain Areas: While the cabin is spacious, certain areas (like the head) may feel cramped for taller individuals, potentially impacting comfort during extended use.

Storage Limitations: While the boat provides adequate storage for essentials, it may not accommodate larger gear or extensive supplies as well as some larger models.

Weather Dependence: The coupe design, while providing excellent protection, may limit the open-air experience that some boaters desire, making it less versatile in various weather conditions. The 2018 Sea Ray Sundancer 350 Coupe is a blend of performance, luxury, and modern design, making it a compelling choice for enthusiasts looking to enhance their boating lifestyle, with a few considerations to keep in mind.

Made For

The 2018 Sea Ray Sundancer 350 Coupe is designed for boating enthusiasts who appreciate a blend of luxury, performance, and versatility on the water. Ideal for both seasoned mariners and newcomers, this vessel caters to those who seek weekend getaways or extended cruising adventures with family and friends. Whether you’re an avid day cruiser or looking to spend quality time on the water, the Sundancer 350 Coupe offers spacious seating and a sleek design, making it perfect for entertaining. Its well-appointed interior and modern amenities appeal to individuals who value comfort and style, while the boat's robust performance capabilities are suited for those who enjoy the thrill of high-speed excursions or tranquil days on the open water. In addition, the innovative features of the Sundancer 350 Coupe, such as the easy-to-operate helm and spacious cockpit, make it an excellent choice for anyone looking to explore coastal waters or enjoy leisurely afternoons at anchor. This boat truly embodies a sophisticated lifestyle, providing an exceptional experience for anyone looking to escape the ordinary.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray Sundancer 350 Coupe. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Power Cruiser cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 263,500
Total Payment$471,128.21
Monthly payment
$1,963.03/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray Sundancer 350 Coupe. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Power Cruiser cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 263,500
Total Payment$471,128.21
Monthly payment
$1,963.03/mo

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