1978 Bertram 31 Sportfisher Yanmars Sold Boat in Biloxi, MS 39531 US
31 Sportfisher Yanmars
2 Engines (2x Yanmar)
31 feet
Diesel
Fiberglass/Reinforced
Other Bertram boats for sale in Mississippi, United States
Nice boat. Own a Legend. Decoy has been repowered with twin 240hp Yanmar diesels with 783 current hours. Cruise 23-25 mph. Mase 4kw generator. This boat was delivered to Biloxi, 165 mile trip 11-2025. Runs great. Call for more details.
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 |
|---|---|---|
| 1/30/26 | Initial price | $47,500 |
1978 Bertram 31 Sportfisher Yanmars Video Tours
Overview from around the web 1978 Bertram 31 Sportfisher Yanmars
The 1978 Bertram 31 Sportfisher with Yanmar engines has garnered a loyal following among boating enthusiasts, and customers consistently share their positive experiences
Here are some common themes and sentiments from boat owners and users: 1. Classic Design: Many customers appreciate the timeless lines and iconic design of the Bertram 31. It reflects a classic sportfishing aesthetic that is both functional and visually appealing. 2. Performance: With the powerful Yanmar engines, owners often remark on the impressive performance and fuel efficiency of the boat. The combination of speed and agility makes it a favorite for sportfishing trips. 3. Stability and Comfort: Feedback highlights the boat's stability in various sea conditions. Its sturdy construction provides a comfortable ride, making it suitable for both serious fishing outings and leisurely cruises. 4. Space and Layout: Customers often praise the well-thought-out layout, which maximizes both fishing space and cabin comfort. The dual configuration allows for ample room for gear and guests alike. 5. Fishing Features: Reviewers appreciate the practical features designed for fishing, including rod holders, live wells, and a spacious cockpit, which facilitate a successful and enjoyable angling experience. 6. Durability: Owners frequently comment on the durability and robust construction of the Bertram 31, often saying it withstands the test of time and the wear and tear of frequent use. 7. Maintenance: Many appreciate the accessibility of the engine compartment and overall ease of maintenance. The Yanmar engines are noted for their reliability, contributing to lower maintenance stress for owners. 8. Community and Support: There is a strong community of Bertram enthusiasts, and many users highlight the camaraderie among Bertram owners, as well as the availability of resources and parts for maintenance and upgrades. Overall, the 1978 Bertram 31 Sportfisher with Yanmar engines is celebrated for its blend of classic style, performance, and practicality, making it a cherished vessel for both fishing aficionados and casual boaters alike.
The Biggest Pros and Cons
The 1978 Bertram 31 Sportfisher equipped with Yanmar engines is a classic in the world of sportfishing boats, known for its durability, performance, and striking design. Here are some pros and cons to consider:
Pros
Robust Build Quality: Bertram boats are renowned for their solid construction, and the 31 Sportfisher is no exception. Its fiberglass hull provides excellent strength and durability for various sea conditions.
Performance: The Yanmar engines deliver reliable power and fuel efficiency, allowing for impressive cruising speeds and a smooth ride.
Fishing Amenities: Designed with the angler in mind, the Bertram 31 offers ample cockpit space, rod holders, and a live bait well, making it ideal for serious fishing trips.
Classic Design: With its timeless lines and spacious layout, the 31 Sportfisher is aesthetically appealing, catering to both comfort and function.
Versatile Layout: The interior features a comfortable cabin with sleeping accommodations, a galley, and a head, making it suitable for both day trips and overnight excursions.
Reputation: The Bertram name carries a legacy of quality and performance, offering peace of mind for buyers who value durability and craftsmanship.
Cons
Age-Related Maintenance: Being a vintage boat, the 1978 model may require more upkeep and repairs compared to newer models. It's important to evaluate the condition of its components, including engines, electronics, and plumbing systems.
Space Limitations: While the Bertram 31 is spacious for a boat of its size, it may feel cramped for larger groups or long extended trips, especially if fishing gear takes up additional space.
Fuel Consumption: Although Yanmar engines are known for their efficiency, larger engines can consume more fuel than smaller, more modern alternatives, which may increase operational costs.
Less Advanced Features: Compared to newer boats, the 1978 model may lack some of the modern amenities and technological advancements found in contemporary vessels, such as integrated electronics and advanced navigation systems.
Weathering and Wear: Given its age, components like upholstery, finishes, and other non-structural elements may show signs of wear and may need replacement or refurbishment.
Made For
The 1978 Bertram 31 Sportfisher Yanmars is perfect for avid anglers and boating enthusiasts who seek a reliable and capable vessel for sportfishing. This classic model appeals to those who appreciate timeless craftsmanship and robust performance on the water. Its sleek design and steady handling make it an excellent choice for both experienced fishermen and families looking to enjoy weekend getaways. The boat's spacious cockpit provides ample room for fishing activities, while the comfortable cabin offers a cozy retreat after a day on the waves. Whether you're targeting game fish or enjoying leisurely outings, the Bertram 31 with Yanmar engines combines power and efficiency, making it an ideal choice for those who value a blend of tradition and modern performance in their boating adventures.
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Boat Location
Contact Bay Point Yacht Brokerage LLC about 1978 Bertram 31 Sportfisher Yanmars
5 Mockingbird Lane, Gulfport, MS, 39507







































