2013 Sea Ray 31 Boat in Groton, CT 06340 US

$99,900

Used
builtBuilt in 2013
Year the boat was built
model

31

Boat model
engine

2 Engines (2x Mercruiser)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Length Overall
31ft
Beam
10ft
Max Draft
3.5ft
Dry Weight
11630lb
Cruising Speed
26kn
Max Speed
38kn
Range
3500nmi
Cabins
1
Heads
1
Fresh Water Tanks
28gal
Fuel Tanks
125gal
Holding Tanks
28gal
Hull Material
fiberglass
Engine 1
Engine Make
Mercruiser
Engine Model
5.0L
Total Power
520hp
Engine Hours
119
Engine Type
inboard/outboard
Fuel Type
gasoline
Engine 2
Engine Make
Mercruiser
Engine Model
5.0L
Total Power
520hp
Engine Hours
119
Engine Type
inboard/outboard
Fuel Type
gasoline
Summary
2013 Sea Ray 310 Sundancer. Immaculate 31ft cruiser w/ twin Mercruiser 5.0L Bravo III, low hours. Sleeps 4-6. Turnkey family cruiser. Perfect for day/weekend trips! Contact Steve Baldyga 860-215-5465 Slip included with purchase for local buyers at Noank Shipyard! Contact Steve Baldyga at 860-215-

Price History

DateEventPrice
1/31/26Initial price$99,900

Videos from Brewer Yacht Sales on this 2013 Sea Ray 31

Contact Brewer Yacht Sales

333 Boston Post Road, , Westbrook, CT, 06498

Boattest.com Review

Overview

The C-Ray SLX310 is a premium model from C-Ray, blending luxury features with advanced technology. This boat is designed to offer both comfort and performance, making it suitable for a variety of recreational boating activities. Our evaluation includes a detailed inspection of its features and a comprehensive performance test.

Exterior Design and Deck Features

The SLX310 features a well-thought-out exterior with a spacious layout. The swim platform area provides 1 foot 1 inch of decking between the outboard well and the transom, creating ample space between the two swim platforms, which measure 4 feet fore and aft. The decking is covered with soft C-Deck non-skid material to enhance traction. Multiple water access points include a fold-out swim step equipped with a sensor for operator alert, ideal for diving or towing sports, and a traditional reboarding ladder certified by the NMMA for safety standards. The sun pad measures 3 feet 2 inches by 5 feet 4 inches and includes a five-position adjustable backrest, storage with built-in dividers beneath, and convenient cup holders integrated into the armrests. Stereo controls and a 12-volt charging station are embedded in the port armrest. The walkthrough from the swim platform rises by a 10-inch step featuring a hatch for wet gear storage and a freshwater shower. The hull houses 12-volt DC switches, a 110-volt battery charger, and a boarding step. The power tower, constructed from aluminum, serves as a high tow point for wakeboarders and supports an electrically actuated bimini shade that lowers 1 foot 8 inches without obstructing the driver's view. A hardtop option is also available.

Cockpit and Helm Station

The cockpit is designed for socializing and functionality, featuring L-shaped seating around a standard table that comfortably accommodates six guests. Upholstery in an earth-tone mocha color is enhanced with diamond stitching for a refined appearance. Storage is abundant, including under-seat compartments, a corner bolster storage area, and a glove box. The floor includes quick-dry pull-out mats and drainage for easy maintenance. The transom sun pad lifts hydraulically to reveal access to the battery pack and other mechanical components such as the engine steering pump and house batteries. A wet bar to starboard includes a sink, grill, storage cabinets, and a fridge/freezer compartment. Forward of the wet bar is an additional cozy seat. The helm station is equipped with dual 9-inch Simrad displays integrated with Mercury Digital Vessel View, offering chart plotting, depth sounding, water temperature, and fish finding capabilities. The helm features a tilt steering wheel, digital push-button start, and conveniently placed ignition keys outside the knee-strike zone. Controls include standard trim tabs, Mercury DTS spinnaker control, and optional joystick and active trim systems, which enhance handling and ease of operation. Visibility from the helm is excellent, aided by a windshield wiper and a low-glare dark vinyl dash insert. The helm seat and companion seat are upholstered with premium materials, include diamond stitching, and offer practical features such as flip-up bolsters, cup holders, grab handles, and swivel capability for the companion seat to engage with the cockpit area. Additional storage includes a closed cubby, an open tray with rubber mat, angled footrests, and an in-floor locker with a sliding drawer.

Private Accommodations and Head

The port console houses a well-appointed head compartment featuring a port light for ventilation, a stainless steel sink, a grab handle, and a vacuum flush toilet with a 20-gallon holding tank. The head is designed for convenience and comfort, complementing the boat’s overall luxurious feel.

Bow Seating and Storage

The bow area offers nearly a full circle of well-padded seating with a standard side-mounted table, with an option for a second table to starboard to accommodate larger gatherings. Two optional filler cushions can convert the seating into a large sun pad. The seats include padded armrests that fold up and down, grab rails, cup holders, and integrated speakers. Storage compartments are accessible beneath the seats, including a large compartment under the starboard seat that extends beneath the helm. The center seat cushion lifts to reveal a step and a hatch providing access to the anchor rode locker, which contains the windlass with remote operation, anchor sprayer, spotlight, and cleat. A beach boarding ladder can also be installed in this area.

Power and Performance

The SLX310 measures 33 feet 10 inches overall with a beam of 10 feet 2 inches and a dry weight of 10,335 pounds. Our test boat, with 50% fuel, two people, and gear, had an estimated test weight of 11,229 pounds. Powered by twin 300-horsepower Mercury Verado outboards, the boat achieved a top speed of 51.3 miles per hour at 5,500 RPM. The most efficient cruising speed was 35.8 miles per hour at 4,000 RPM, with a fuel consumption of 21.5 gallons per hour, yielding a range of approximately 237 statute miles while maintaining a 10% fuel reserve. The SLX310 planes quickly in 4.8 seconds and features SeaRay’s dynamic running surface triangular plates at the stern, which can be manually or automatically adjusted to optimize performance. The ride quality is solid and smooth, with a 21-degree deadrise that cushions impacts in choppy conditions. The boat’s high freeboard helps keep passengers dry, and it responds predictably during high-speed maneuvers. The joystick option greatly enhances precision during docking and low-speed handling.

Conclusion

The C-Ray SLX310 demonstrates a strong attention to detail, combining luxury, technology, and performance in a well-rounded package. Its user-friendly features, including advanced digital controls and thoughtful design elements, make it accessible to a wide range of boaters. The boat’s solid ride, responsive handling, and comprehensive amenities ensure it is well-equipped for enjoyable days on the water.

Overview from around the web 2013 Sea Ray 31

Customers praise the 2013 Sea Ray 31 for its sleek design and comfortable layout, making it ideal for both day cruising and overnight trips

Many highlight its spacious cockpit and well-appointed cabin, providing ample room for family and friends. The boat’s reliable performance and smooth handling receive consistently positive feedback, especially appreciated by those who enjoy coastal cruising. Additionally, users often mention the quality of the build and the attention to detail in the interior finishes. Overall, the 2013 Sea Ray 31 is recognized for combining style, comfort, and performance in a versatile package.

The Biggest Pros and Cons

The 2013 Sea Ray 31 offers a blend of comfort, performance, and style, making it a popular choice among boating enthusiasts. Here are some pros and cons to consider:

Pros

Spacious Layout: The Sea Ray 31 features a well-designed cabin with ample seating and sleeping accommodations, ideal for weekend getaways or day cruises.

Quality Build: Known for solid construction, the boat offers durability and reliability on the water.

Performance: Equipped with powerful engines, it provides smooth handling and good speed for its class.

Comfort and Amenities: Includes modern conveniences such as a fully equipped galley, a comfortable helm station, and a functional head, enhancing onboard comfort.

Versatility: Suitable for various activities including cruising, fishing, and watersports.

Cons

Fuel Consumption: The powerful engines can lead to higher fuel usage compared to smaller or less performance-oriented boats.

Maintenance Costs: As with many boats in this category, upkeep and repairs can be relatively expensive.

Limited Storage: While the layout is spacious, some users find storage space somewhat limited for extended trips.

Size Constraints: At 31 feet, it may be less suitable for larger groups or more extensive offshore cruising compared to bigger models.

Made For

The 2013 Sea Ray 31 is perfect for boating enthusiasts seeking a versatile and stylish vessel that combines comfort, performance, and functionality. Ideal for families, weekend cruisers, and those who enjoy day trips on the water, this boat offers ample space for socializing and relaxation. Its design suits both novice and experienced boaters looking for a reliable and well-equipped boat to enjoy coastal cruising, fishing, or entertaining friends and family.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2013 Sea Ray 31. 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$ 84,915
Total Payment$151,824.87
Monthly payment
$632.60/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2013 Sea Ray 31. 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$ 84,915
Total Payment$151,824.87
Monthly payment
$632.60/mo

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Meet the Broker

Address

333 Boston Post Road
Westbrook, CT 06498
Other Information about Brewer Yacht Sales

Brewer Yacht Sales is the #1 boat broker in the Northeast for sold boats, headquartered at Safe Harbor Pilots Point Marina (North Yard) in Westbrook, Connecticut. Located in a well-protected harbor behind Duck Island on the Long Island Sound, our premier location offers boaters easy navigation to the Connecticut River and New York waters. Whether you are looking to buy or sell, our professional Westbrook yacht brokers leverage an average of 20 years of marine industry experience to guarantee a smooth, worry-free transaction. Contact our local team today at 860-399-6213 or via email at info@breweryacht.com to get started.

To streamline your experience, we combine local expertise with our cutting-edge AI Concierge Tool to provide instant, 24/7 assistance for your boat buying or selling journey. This innovative tool helps you navigate Northeast listings, value trades, and connect with our top-rated regional brokers faster than ever. Trust the Northeast's leading brokerage team to build a long-term partnership and guide you through every step of your next maritime transition.



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