1978 Bertram Convertible Boat in New Bern, NC 28560 US
Convertible
2 Engines (2x Cummins)
42 feet
Diesel
Fiberglass/Reinforced
42 Bertram Sport Fisherman - a Battlewagon with all original paperwork including manual with wiring diagrams. Wired for 240V 50 Amp as well as 120V 30 amp. Windlass with 50 ft chain / 200ft rode with 3 anchors; Bruce, CQR and Fortress plus lunch anchor under sole. Sole was replace with fiberglass 2006. Hand mount Davit (only) for 10ft RIB on bow deck. Boat is rough around the edges, but is a solid, dependable fishing machine. This boat is ready on day one to go offshore fishing or a long extended trip anywhere you care to take her!
- 2006 Cummings QSC8.3 540 HP (ONLY 815 HOURS!) Turbocharged/Aftercooled
- Starboard serial #46553611 Port serial #46552026
- ZF 305 Gears with 2" monel shafts...engine service was in July 2025 at 780 hours.
- Phasor Marine 7KW Generator - Installed in 2024...only 132 hours!
- Bottom paint, zinc replaced, prop tuned in May 2025 - Jarrett Bay Boatworks!
- New brass engine pickups in May 2025 - Jarrett Bay Boatworks!
- New dripless shaft couplings install in May 2025 - Jarrett Bay Boatworks!
- New solid epoxy and glass rudder shelf in May 2025 - Jarrett Bay Boatworks!
- New shaft cutlass bearings installed in May 2025 - Jarrett Bay Boatworks!
- Cruise and Max RPMs and Speeds (fuel burn at cruise)
- 2200 RPM 23 Kts 26 mph 36 gal/hr
- 2400 RPM 25 Kts 29 mph 40 gal/hr
- 2640 WOT 30 Kts 35 mph 50 gal/hr
- Beautiful classic Rybovich fighting chair
- Custom built in cockpit tuna door
- Marine Electronics includes 2 Plotters, 1 Radar, 2 Sounders, 2 VHF Radios and an Autopilot...all in good working condition!
Note: Owner's personal items and fishing gear does not convey with sale of vessel.
- Raymarine Chart Plotter, Depth Finder and Radar 2006
- Raymarine AutoPilot
- Garmin GPS Plotter / Sidescan Depth Finder
- ICOM VHF Radio
- Raymarine VHF radio in salon
Price History
| Date | Event | Price |
|---|---|---|
| 7/20/26 | Initial price | $69,000 |
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Overview from around the web 1978 Bertram Convertible
The 1978 Bertram Convertible has garnered a loyal following among boating enthusiasts, with many customers praising its classic design and robust performance
Users often highlight the boat's exceptional stability and handling, making it a reliable choice for both fishing expeditions and leisurely cruises. Many owners appreciate the spacious layout, which features a comfortable salon, well-equipped galley, and ample sleeping accommodations, making it suitable for family outings and overnight trips. The durability of the hull and the quality of craftsmanship are frequently noted, reflecting Bertram's reputation for building boats that stand the test of time. Customers also mention the ease of maintenance and accessibility of the engine compartments, allowing for straightforward servicing. Additionally, the iconic style of the 1978 model is often celebrated, as it merges traditional charm with performance. Overall, owners of the 1978 Bertram Convertible express satisfaction with their investment, emphasizing its combination of comfort, functionality, and enduring aesthetics.
The Biggest Pros and Cons
The 1978 Bertram Convertible is a classic model that has garnered a dedicated following among boating enthusiasts. Below are some of the pros and cons associated with this iconic vessel:
Pros
Robust Construction: The Bertram Convertible is known for its solid fiberglass hull, which provides durability and seaworthiness. This construction offers confidence in various sea conditions.
Performance: Equipped with powerful engines, the 1978 model delivers impressive speed and handling, making it ideal for both fishing and cruising. Its deep-V hull design enhances performance in rough waters.
Spacious Cockpit: The large cockpit area is perfect for fishing, entertaining, or relaxation. Anglers appreciate the ample space for gear and easy access to fight fish.
Classic Design: The timeless styling of the Bertram Convertible appeals to traditionalists and modern boaters alike. Its aesthetic charm maintains a classic maritime presence.
Comfortable Interior: The interior layout often features a well-appointed salon, galley, and several berths, providing comfort for longer trips. Its design allows for both functionality and leisure.
Resale Value: Due to its iconic status and reputation for quality, the Bertram Convertible often retains good resale value, making it a solid investment for boat enthusiasts.
Cons
Maintenance Needs: As a vintage boat, the 1978 Bertram Convertible may require more frequent maintenance and updates compared to newer models. Parts availability can become an issue over time.
Fuel Efficiency: The engine performance is powerful, but this often comes at the cost of fuel efficiency, which can be a concern for long-distance cruising or fishing trips.
Age-Related Wear: Depending on how well the vessel has been maintained, age-related wear and tear can affect both performance and aesthetics, requiring thorough inspections before purchase.
Less Modern Amenities: While the classic design is appealing, the boat may lack some of the modern conveniences and technological advancements found in newer models, such as advanced navigation systems or creature comforts.
Limited Speed Options: The boat's design favors stability over speed, which may not meet the desires of those looking for a high-performance sports cruiser.
Heavy Weight: The sturdy construction contributes to the weight of the boat, which may affect towing and maneuverability compared to lighter models.
Made For
The 1978 Bertram Convertible is designed for avid boaters and fishing enthusiasts who appreciate a classic, rugged vessel with timeless style and reliable performance. Ideal for both seasoned mariners and newcomers to the boating world, this model appeals to individuals and families looking to enjoy unforgettable adventures on the water. With its impressive fishing capabilities, thanks to a spacious cockpit and well-appointed tackle storage, the Bertram Convertible is perfect for anglers seeking to land the big catch. Additionally, it offers comfortable accommodations for overnight trips, making it a suitable choice for weekend getaways or longer excursions. Whether you’re cruising through tranquil waters, engaging in adventurous deep-sea fishing, or simply enjoying a day out with friends and family, the 1978 Bertram Convertible brings together tradition and functionality, ensuring a memorable time on the water. Its solid construction and performance make it a dependable choice for anyone looking to embrace the boating lifestyle.
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Boats For Sale in North Carolina, United States Similar to the 1978 Bertram Convertible
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1978 Bertram Convertible | |||||
|---|---|---|---|---|---|
| $69,000 | $79,500 | $90,000 | $47,500 | $24,900 | $114,900 |
| New Bern | Jacksonville | Morehead City | New Bern | Washington | Carolina Beach |
| 42' | 53' | 32' | 37' | 37' | 44' |
| 4' | - | - | - | - | - |
| Cummins | Detroit Diesel | CUMMINS | Cummins | Crusader | Detroit |
| 540 hp | 525 hp | 270 hp | 330 hp | 700 hp | 485 hp |
| 15 | 30 | 175 | 299 | 49 | 32 |
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Our Beaufort, NC office is located within a 175-acre marine park, with related service entities to include Caterpillar, MTU, MAN, ZF Marine, Towers and Electronics as well as granite fabrication and interior design shops. The Bluewater Yacht Sales Beaufort yacht brokerage office is an authorized dealer for new Albemarle, Back Cove, Jarrett Bay Boatworks, Jupiter, Novurania, Princess, Sabre & Viking Yachts models.
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Jarrett Bay Marine Park, 1401 Sensation Weigh, Beaufort, NC, 28516



























































