
Licensed Yacht BrokersSales and service of yachts and shipsDiscover the 370 Sundancer OBbySEA RAY—a contemporarymotor yachtin theMotor Yacht segment, built on a durablefiberglass-and-plastic hull. Guided by Shestakov Yacht Sales and broker Andrey Shestakov, you can align this model’s size, propulsion, and capacities with your cruising plans.
Selecting a 370 Sundancer OB
Choosing the right layout and power begins with understanding how you’ll use the 370 Sundancer OB. Its 39 ft (12.12 m) LOA and 12 ft (3.66 m) beam provide a versatile footprint for day boating and weekend escapes. Twin Mercury outboards (gas) deliver familiar serviceability and easy operation, while the generous 250-gallon fuel capacity supports extended runs. As amotor yachtpositioned in theMotor Yacht class, it pairs modern handling with the resilience of afiberglass-and-plastic construction. Work with Shestakov Yacht Sales and Andrey Shestakov to match your usage profile with the model’s capabilities and capacities.
Features of the Model
- Twin (2) Mercury outboards with gas fuel for straightforward operation and maintenance
- Hull built in fiberglass-and-plasticwith FRP deck for lasting durability
- Practical dimensions: 39 ft LOA, 12 ft beam, and a defined draft range for varied waters
- 250-gallon fuel and 46-gallon water capacities to support longer outings
- Backed by the expertise of SEA RAYand the brokerage experience of Shestakov Yacht Sales
Technical Specifications
- Builder: SEA RAY
- Model: 370 Sundancer OB
- Classification: motor yacht/Motor Yacht class
- Hull: fiberglass and plastic; Deck: FRP
- LOA: 39 ft (12.12 m)
- Beam: 12 ft (3.66 m)
- Draft (min): 7.928 ft (2.4166 m)
- Draft (max): 10.936 ft (3.3333 m)
- Engines: 2 x Mercury, Outboard, Gas
- Fuel capacity: 250 gal
- Water capacity: 46 gal
Pricing and Ordering
For current pricing, availability, and brokerage guidance on the 370 Sundancer OB, contact Shestakov Yacht Sales. Andrey Shestakov will help you evaluate timing, specifications, and any documentation required to proceed. Our team streamlines negotiations and closing so you can enjoy yourmotor yachtfromSEA RAYwith confidence.
Questions and Answers
Q: What type of yacht is the 370 Sundancer OB? A: It’s amotor yachtpositioned within theMotor Yacht segment, combining agile handling with the comfort expected of this class.
Q: Who builds the 370 Sundancer OB? A: The model is built bySEA RAY, a name associated with consistent quality and support across therecreationalyacht market.
Q: What propulsion does it use? A: The yacht is powered by 2Mercuryoutboardengines running ongas, offering accessible service and confident performance.
Q: What are the key dimensions and capacities? A: LOA is 39 ft (12.12 m), beam is12 ft (3.66 m), draft ranges7.928–10.936 ft (2.4166–3.3333 m), with250 galof fuel and46 galof water.
Q: What materials are used in construction? A: The hull is fiberglass and plasticwith anFRPdeck—materials selected for strength, efficiency, and long-term value through Shestakov Yacht Sales and Andrey Shestakov’s brokerage expertise.
Owner Experience Review
Owners and test captains consistently describe the SEA RAY370 Sundancer OBas eager to run and easy to handle. With triple outboards it jumps on plane quickly and has been recorded at over 51 mph with triple 300 Verados while carrying full fuel and five aboard. It can hold plane around 15 mph at roughly 3,500 rpm with full tabs, which many see as a comfort and safety benefit when seas build, and Joystick Piloting makes close-quarters work straightforward with strong low-speed control and notable prop wash.
Below, the cabin sleeps four via a convertible forward lounge and a midcabin settee that makes into a double, and reviewers praised the finishes and a head with a shower. Up top, the social cockpit’s opposing J- and L-shaped seating, wet bar/grill, and a flexible transom that morphs from aft lounge to sunpad suit dayboating and entertaining, while the large glazed hardtop with an electric sunroof and multiple skylights keeps the interior bright and, as one review put it, “spa-like.” For usage, it fits weekend getaways for two couples or a family of four and supports coastal, short multi-day cruising without cramming people aboard.
Serviceability also earns positive notes: a dedicated deck hatch accesses a mechanical room with intentionally laid-out service points such as water strainers, thru-hulls, and DC main breakers, and the outboards reduce the need to crawl a tight engine space—oil changes are simply easier. Balancing that, forum threads about early-delivery 370 Sundancer examples (not specific to OB) report lengthy punch lists that included windlass, generator, refrigerators, trim tabs, and cockpit/headliner leaks, and optional systems like a Seakeeper gyrostabilizer or Dynamic Running Surface add capability along with additional maintenance and service costs.
Pros and Cons
- Quick to plane and recorded at over 51 mph with triple 300 outboards during testing.
- Maintains plane around 15 mph with tabs for added comfort and safety in rougher conditions.
- Sleeps four and offers bright, well-finished spaces with flexible cockpit seating for entertaining.
- Owner forum threads on early 370 Sundancer deliveries (non-OB) cite lengthy punch lists including windlass, generator, refrigerators, trim tabs, and leaks.
- Optional systems like a Seakeeper gyrostabilizer and Dynamic Running Surface add maintenance and service costs.
- Best suited for weekend and coastal cruising rather than extended passages.
Comparison with Other Models
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| 370 Sundancer OB | 39' 0" (12.12 m) | 12' 0" (3.66 m) | 7' 11" (2.42 m) – 10' 11" (3.33 m) | - | - |
| Sundancer 320 OB | 34' 0" (10.36 m) | 10' 0" (3.18 m) | 11' 6" (3.50 m) | - | - |
| 240 Sundeck | 26' 0" (8.03 m) | 8' 0" (2.59 m) | 11' 3" (3.42 m) | - | - |
| 270 SLX | 28' 0" (8.53 m) | 8' 0" (2.69 m) | 6' 10" (2.08 m) | - | - |
| 500 Sundancer | 53' 0" (16.26 m) | 15' 0" (4.65 m) | 13' 5" (4.08 m) – 14' 3" (4.33 m) | - | - |
| SPX 210 OB | 21' 0" (6.40 m) | 8' 0" (2.56 m) | - | - | - |
| 390 Motor Yacht | 41' 0" (12.72 m) | 14' 0" (4.34 m) | 9' 10" (3 m) | - | - |
| 44 Sedan Bridge | 44' 0" (13.44 m) | 14' 0" (4.34 m) | 12' 0" (3.67 m) | - | - |
| 350 Sundancer | 35' 0" (10.82 m) | 11' 0" (3.50 m) | - | - | - |
| 450 Express Bridge | 51' 0" (15.65 m) | 14' 0" (4.47 m) | 11' 3" (3.42 m) | - | - |

Learn more on the “SEA RAY - 370 Sundancer OB”
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