Bertram Convertible Outboard Convertible 1971 Boats – – Upgraded

Year: 1971
Manufacturer: Marathon Boats , Inc.
Max Mile Range:29,500

A boat that runs on gas or petrol and is 25ft long is available on The boat is equipped with two Yamaha engines from the 2002 model. Its hull is made of fiber glass, and it has a state of the art design. This fast and efficient machine is coated with epoxy and comes with 2 Standard Horizon VHF radios and new fuel tanks, among other features. The boat has been recently renovated on the outside.

Bertram Convertible Outboard Boats Review and Specs

Year: 1971
Manufacturer: Marathon Boats , Inc.
Max Mile Range:29,500

This classic 25ft Bertram convertible is a collector’s item that underwent a major refit in 2002 to be fitted with outboards. It features a new deck, fuel tanks, and an Armstrong outboard bracket. Powered by twin Yamaha 200hp HPDI motors with digital gauges, it runs perfectly and can reach a cruising speed of 30 knots and a top speed of 43 knots. During the refit, an epoxy barrier coat was applied. The boat also includes salt washdown, a Danforth anchor, a Bimini top, a Jensen AM/FM CD stereo, and two Standard Horizon VHF radios. There is a small cuddy cabin forward with space for a porta potty. This boat is ideal for fishing or diving, offering both speed and efficiency. It’s a true classic.

Fuel: Gas/Petrol
Hull Material: Fiberglass
Engine Make: Yamaha
Engine Year: 2002
Fuel Capacity: 200 gal
Length Overall: 25 ft
Engine Hours: 1900
Number of Engines: 2

Contact Information:

(305) 289-5991
(305) 743-3074

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Bertram Convertible Boats – & Bertram Convertible Specs & Pictures

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