1978 Bertram 31 Flybridge Cruiser
$200,000
Boat in San Pedro, CA 90731 US
Built in 1978
31 Flybridge Cruiser
2 Engines (Cummings, Cummings)
31 feet
Diesel
Fiberglass/Reinforced
"Patriot"
1978 / 2019 Bertram 31
Here is a rare opportunity to own a true head turning Classic. Nothing has equaled the Bertram 31's worldwide popularity of the original deep-V. Known for its stable ride, fishability, and durability, the Bertram 31 is a perfect blend of offshore fishing and family cruiser. Repowered with 380 hp Cummins diesels, repainted and new gelcoat from the keel to the hard top along with custom stainless railing makes this a unique opportunity with many upgrades.
The modest interior is laid out with practical function in mind. Interior is still original and creates a great opportunity to upgrade in one’s personal style.
•Dinette table that converts to a double berth w/ storage
•Forward cabin with V-Berth
•Deck Hatch above V-Berth
•Small Hanging Closet
•Galley with molded in sink w/ storage below
•Norcold Refrigerator Freezer
•XINTEX Marine Carbon Monoxide Alarm
•Enclosed Head with vanity, sink and electric head
Between 2017 and 2019 when the boat was getting major upgrades all the electronics and electrical system were replaced.
•Simrad 4G Radar
•Simrad 12” NSS evo2 chartplotter
•Simrad 25100 Sonar module
•ICOM VHF
•AP-44 Autopilot + Simrad RPU
•Fusion MS-NRX300 Sterio and speakers (Cabin & Deck)
•Outback power inverter / charger Model FX20112MT
•Airmar 1000W Transducer
•3 LED Deck Lights
Patriot was repowered in 2017 to Cummins Diesels and ZF Transmissions;
•(2) Factory new RECON Cummins QSB 5.9 380 Engines
Port with 308 hours
Starboard with 310 hours
•(2) Factory New ZF Transmissions 220A R1.23:1
•(4) SMX Digital instruments for common rail engines
•Fuel Management System
•Fresh Water Engine Flush System
•(2) New 3 Blade Props
•(2) New Struts
•(2) New SS Prop Shafts
•Hydraulic Steering
•Trim Tabs
Between 2017 and 2019 “Patriot” Underwent a complete Mechanical, structural upgrade under the skillful team at Seaboard Marine Inc. in Oxnard California. Along with custom stainless fabrication from West Coast Stainless.
•Solid fiberglass front window area
•Replacing both Port & Starboard w / sliding windows
•220 Gallon Aluminum Fuel Tank
•All new Brass thru-hull fittings
•Bow Pulpit
•Muir Storm 1250 SS 12v 1000W Windless w/ bow and flybridge controls
•Topsides re-gel coated
•Wrap around stainless frame & Canvas
•Stainless Bow Railing
•Stainless Grab Bars
•Stainless Bridge Steps
•Fiberglass Outriggers
•(15) Stainless Shotgun Rod Holders
•(6) Stainless Flush Deck Rod Holders
•65 gallon Bliue Water Bait Tank system
Denison Yacht Sales offers the details of this yacht in good faith but can’t guarantee the accuracy of this information nor warrant the condition of this boat for sale. This yacht for sale is offered subject to prior sale, price change, or withdrawal from that yacht market without notice. She is offered as a convenience by this yacht broker to its clients and is not intended to convey direct representation of a specific yacht for sale.
Price History
| Date | Event | Price |
|---|---|---|
| 2/7/26 | Initial price | $200,000 |
1978 Bertram 31 Flybridge Cruiser Video Tours
Overview from around the web 1978 Bertram 31 Flybridge Cruiser
Customers of the 1978 Bertram 31 Flybridge Cruiser often praise its classic design and solid construction, highlighting the boat’s reputation for durability and seaworthiness
Many appreciate the spacious flybridge area, which provides excellent visibility and a comfortable spot for both piloting and socializing. Owners frequently note the vessel’s reliable performance and handling, especially in various sea conditions, making it a favored choice for both cruising and fishing. The interior is commonly described as cozy and well-laid-out, offering practical amenities for extended trips. Overall, customer feedback emphasizes the timeless appeal and dependable quality that the Bertram 31 Flybridge Cruiser delivers.
The Biggest Pros and Cons
The 1978 Bertram 31 Flybridge Cruiser is a classic sportfishing boat known for its solid construction and timeless design. Here are some of the key pros and cons to consider:
Pros
Sturdy Construction: Built with a deep-V hull, the Bertram 31 offers excellent stability and a smooth ride even in rough seas.
Classic Design: Its iconic styling and flybridge layout provide great visibility and a spacious feel.
Durability: Known for its rugged build, this model often requires less maintenance compared to newer fiberglass boats.
Versatile Use: Ideal for both sportfishing and cruising, offering ample deck space and comfortable accommodations below.
Good Resale Value: Due to its reputation and classic status, it tends to hold value well in the used boat market.
Cons
Older Systems: Being a 1978 model, many of the mechanical and electrical systems may need updating or replacement.
Fuel Efficiency: The boat’s design and older engines can result in higher fuel consumption compared to modern vessels.
Limited Modern Amenities: Lacks some of the contemporary conveniences and technology found in newer boats.
Maintenance: While durable, the age of the boat means ongoing upkeep is necessary to maintain performance and safety.
Weight: The solid construction makes the boat heavier, which can affect speed and maneuverability compared to lighter, more modern designs.
Made For
The 1978 Bertram 31 Flybridge Cruiser is ideal for boating enthusiasts who appreciate classic design combined with reliable performance. It is perfect for those seeking a versatile vessel suitable for coastal cruising, fishing adventures, or weekend getaways. Its spacious flybridge and comfortable cabin make it well-suited for families, couples, or small groups looking to enjoy extended time on the water with style and confidence.
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Address
Boat Location
Contact Denison Yachting - Long Beach, CA
6400 E. Marina Drive, Long Beach, CA, 90803
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