This 1977 Bertram 28 Flybridge is a fiberglass convertible powered by twin MerCruiser 233 gas engines producing 466 hp combined. Both engines have been professionally rebuilt and show approximately 200 hours since that work. The boat spans 28 feet in length with an 11-foot beam, built on Bertram's respected deep-V hull design known for handling rough water with a soft, confident ride.
The flybridge layout offers excellent visibility from the helm, with dual controls and a custom full canvas enclosure built by Grand Traverse Canvas. The cockpit is large and open, designed around fishing operations with outriggers already installed for trolling. Electronics include Raymarine and Humminbird systems for navigation and fish finding. Deep freeboard and wide side decks support safe movement and offshore capability.
The boat features in-deck storage and fish box space, heavy-duty rub rail and hardware, and solid fiberglass construction throughout. The helm is supported by practical layouts that emphasize function and durability rather than unnecessary ornamentation. A custom heavy-duty triple-axle trailer is included with the boat, built to properly support the Bertram's weight with heavy-gauge frame construction suitable for highway towing and seasonal transport.
Length
28.00 FT
Beam
11.00 FT
Material
Fiberglass
Shape
Deep-V
Engines
2
Engine Make
Mercruiser
Engine Model
351's with 200 hours since rebuild
Power
2 x NaN HP
Hours
200 HRS
Fuel
Gasoline