1989 Blue Seas 31 Boat in Hampton, NH 03842 US
Built in 1989
31
1 Engine (Cummins)
30.6 feet
Diesel
Fiberglass/Reinforced
1989 Blue Seas 31 Palm Beach
Powered by a Cummins 6BT 5.9M 210 HP diesel with approximately 3,800 hours. The four-blade bronze prop was reconditioned by Accutech in 2026 and is equipped with a line cutter.
The Blue Seas 31 is a Downeast-style design with a semi-displacement hull, full-length keel, protected rudder, and pronounced bow flare. This boat is the original shorter-wheelhouse version of the design.
The current owner has owned the boat for 14 years and has generally stored it indoors during the winter. During that ownership, the boat has completed two Intracoastal trips to Florida, along with regular cruising throughout New England and Long Island.
The interior includes a galley-down layout, head, berths, salon screening, and privacy curtains. The large cockpit provides space for cruising, entertaining, or fishing.
Equipment & Features
Side-Power bow thruster with dual controls
Upper station bimini and cover
Front window cover
Full cockpit awning
St. Croix davits
2025 Highfield 9.2 air-floor dinghy
Honda 2 HP four-stroke outboard
Oversized Rocna primary anchor with 60' of chain and 200'+ of rode
Fortress auxiliary/stern anchor
Magma gas grill
Four rocket-launcher rod holders
Five trolling rod holders
Hot and cold cockpit shower
Freshwater washdown
Multiple automatic and manual bilge pumps
Balmar 614 12 volt programmable charging system
ProNautic 12.40P AC charging system
SpecificationsLOA: 31'
Beam: 11' 5"
Fuel: 200 gallons
Water: 40 gallons
Holding: 20 gallons
Power
Cummins 6BT 5.9M
210 HP
Approximately 3,800 hours
Four-blade bronze prop
Prop reconditioned by Accutech in 2026
Line cutter
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 |
|---|---|---|
| 9/10/26 | Price decreased | $72,900(-2.7%) |
| 9/4/26 | Initial price | $74,900 |
Overview from around the web 1989 Blue Seas 31
The 1989 Blue Seas 31 has garnered a reputation for being a reliable and sturdy vessel, ideal for both leisurely cruising and adventurous sailing
Customers often praise its classic design, noting the timeless appeal of the sleek lines and spacious cabin. Many reviews highlight the boat's solid build quality, which inspires confidence whether navigating calm waters or tackling tougher conditions. The performance of the Blue Seas 31 is frequently commended, with sailors appreciating its responsiveness and ease of handling. Inside, the layout is described as practical and functional, with adequate headroom and comfortable living spaces that make extended trips enjoyable. Boat owners often mention the ample storage options, which enhance the vessel's suitability for longer voyages. Overall, the 1989 Blue Seas 31 is characterized by its strong performance, charming aesthetics, and the comfort it offers, making it a beloved choice among sailing enthusiasts.
The Biggest Pros and Cons
Pros
Sturdy Construction: The Blue Seas 31 is known for its robust build, offering excellent durability and seaworthiness. This design can handle a variety of conditions, making it suitable for both coastal cruising and offshore adventures.
Spacious Interior: Despite its compact size, the layout of the cabin provides ample living space. The design often includes a comfortable salon, a functional galley, and well-appointed sleeping quarters, perfect for extended trips.
Reliable Performance: Equipped with a dependable engine and favorable sailing characteristics, the Blue Seas 31 offers good speed and agility on the water. Sailors appreciate its responsive handling and stability.
Versatile Use: The boat can serve multiple purposes, from weekend getaways to longer voyages. Its adaptable nature appeals to both recreational sailors and those looking for a more serious cruising experience.
Affordability: As a boat from 1989, it can often be found at a competitive price point compared to newer models, making it an attractive option for budget-conscious buyers without compromising quality.
Cons
Age-Related Wear: Being a 1989 model, potential buyers should be vigilant about age-related issues such as wear on sails, rigging, and other components. Regular maintenance or upgrades may be necessary to ensure optimal performance.
Outdated Technology: Some features may lack modern conveniences and technologies found in newer vessels. Buyers might need to invest in retrofitting or upgrades for things like electronics and navigation systems.
Limited Space: While the interior is spacious for its size, it may not offer as much room as larger modern cruisers. This could be a consideration for those who prioritize space or plan on accommodating more guests.
Heavy for Some Uses: While the sturdy build enhances durability, it may also make the boat heavier than some similar-sized alternatives. This could affect speed and fuel efficiency, particularly in lighter wind conditions.
Availability of Parts: Depending on the specific needs for repairs or updates, finding parts for a 1989 model can be more challenging compared to newer boats, especially if manufacturers have ceased production of certain components. ### Conclusion The 1989 Blue Seas 31 offers a blend of reliability, comfort, and affordability, making it an appealing choice for many sailors. However, potential buyers should weigh the pros against the cons, considering maintenance needs and the desire for modern conveniences.
Made For
The 1989 Blue Seas 31 is ideal for a variety of boating enthusiasts. Whether you're an avid sailor, a weekend cruiser, or a small family looking for adventure on the water, this vessel caters to your needs. Its sturdy construction and classic design make it perfect for those who appreciate traditional craftsmanship while seeking reliable performance. With ample space for relaxation and socializing, it’s great for day trips, fishing excursions, or even overnight stays. The Blue Seas 31 also attracts those who enjoy a hands-on experience, as its manageable size allows for easy maneuvering and maintenance. It provides a solid entry point for new boaters while still offering enough character and features to satisfy seasoned sailors. In summary, this boat is for anyone looking to enjoy the tranquility of the sea, explore new horizons, or simply spend quality time with family and friends on the water. Whether you prioritize leisure or adventure, the Blue Seas 31 has something to offer.
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 1989 Blue Seas 31 | ||||||
|---|---|---|---|---|---|---|
| Price | $72,900 | $69,900 | $69,900 | $77,995 | $64,500 | $59,900 |
| Location | Hampton | Gilford | Tilton | Meredith | Gilford | Laconia |
| Nominal Length | 31' | 23' | 23' | - | 37' | 26' |
| Engine Make | Cummins | Mercury | - | Mercruiser | 454 CDI Crusader | MERCURY |
| Total Engine Power | 210 hp | 200 hp | 200 hp | 200 hp | 330 hp | - |
| Days on Market | 21 | 407 | 8 | 4 | 31 | 120 |
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Boat Location
Contact Smith Yacht Sales about 1989 Blue Seas 31
24 Shipyard Dr, Suite 204, Hingham, MA, 02043
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