1966 Bertram 20 Bahia Mar 20
1966 Bertram 20' (6.10 m) 20 Bahia Mar
Vancouver, British Columbia, Canada
1966 Bertram 20 Bahia Mar 20
- Cuddy Cabin / Express Cruiser
- Power
- Used
- Gas/Petrol
- Fiberglass Hull
- Stock #: 9819
Vessel ID# 2858707 Last Updated: 2026-05-21 22:55:49
Description
Bertram has long been regarded as one of the most iconic names in offshore boating, known for building some of the toughest and most capable hulls ever produced. Founded on performance and durability, Bertram’s deep-V hull designs revolutionized the industry and continue to be highly respected today. Classic Bertram models remain extremely desirable for their timeless styling, solid fiberglass construction, and exceptional ride quality, making them a favorite among knowledgeable boaters and collectors alike.
The Bertram 20 Bahia Mar is a legendary small sport cruiser built on a proven deep-V hull that delivers a soft, confident ride well beyond what you would expect from a 20-foot boat. Featuring a simple and functional layout, this model offers a forward cuddy cabin for storage or overnight capability, a clean helm layout with excellent visibility, and an open cockpit that is perfect for cruising, fishing, or day use. This example has been significantly upgraded with a Volvo Penta 5.7L GXI (approx. 320 HP) paired with a duo-prop stern drive, offering strong, reliable performance and modern drivability compared to older configurations.
The Bertram 20 Bahia Mar is a legendary small sport cruiser built on a proven deep-V hull that delivers a soft, confident ride well beyond what you would expect from a 20-foot boat. Featuring a simple and functional layout, this model offers a forward cuddy cabin for storage or overnight capability, a clean helm layout with excellent visibility, and an open cockpit that is perfect for cruising, fishing, or day use. This example has been significantly upgraded with a Volvo Penta 5.7L GXI, paired with a duo-prop stern drive, offering strong, reliable performance and modern drivability compared to older configurations.
VOLVO PENTA 5.7L GXI - 320 HP - DUO PROP STERN DRIVE - APPROX 700 HOURS - CLOSED COOLING - PROFESSIONALLY INSTALLED - STRINGERS & TRANSOM REDONE - NEW ALUMINUM FUEL TANK - ALUMINUM SEAHAWK TRAILER (2013) - FRESH WRAP (2024) - CLASSIC BERTRAM DEEP-V HULL - CLEAN SIMPLE LAYOUT - BIMINI TOP - GREAT DAY BOAT OR CLASSIC COLLECTOR PIECE
This particular boat stands out due to the level of investment and thoughtful upgrades completed by the current ownership. The engine package, sourced through Volvo Penta, was fully inspected and brought up to date prior to installation, and professionally installed by Northwest Diesel in Bellingham, Washington. At the same time, the stern stringers and transom were completely rebuilt, along with the installation of a new aluminum fuel tank, addressing some of the most critical structural components of the vessel.
The boat is further equipped with a full canvas enclosure and an Alaskan bulkhead, extending protection just beyond the helm seating area, making it well suited for Pacific Northwest boating in a wide range of conditions. A fresh wrap completed in 2024 and recent hull touch-ups give the boat a clean, updated appearance. The sale is driven by the owner moving into a larger vessel for cruising, presenting a strong opportunity for the next owner to step into a well-sorted and upgraded classic Bertram.
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Yacht Access is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Yacht Network. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Specifications
Stock #: 9819
In Stock: Yes
LOA: 20' 0'' (6.10 Meters)
Type: Power- Used
Year: 1966
Beam: 7' 0''
Fuel Type: Gas/Petrol
Hull Material: Fiberglass
Photos click to view all
Engines
Engine 1
- Engine Make: Volvo
- Engine Model: Penta 5.7 GXI
- Engine Year: 2012
- Engine Type: Inboard/Outboard
- Drive Type: Stern
- Power HP: 320.00
- Fuel Type: Gas/Petrol
- Hours: 700.00
Full Details
Specifications
Dimensions LOA: 20 ft Beam: 7 ft 2 in Minimum Draft: 2 ft Deadrise: 24° Dry Weight: ~3,000 lbs Engine Make: Volvo Penta Model: 5.7L GXI Engine Type: Inboard / Outboard Drive: Stern Drive (Duo Prop) Fuel: Gas/Petrol Hours: ~700 HP: 320 HP Tank:48 Gallons Accommodations Cabins: 1 (Cuddy) Berths: 1-2 Head: 0 Electronics/Mechanical Volvo Penta 5.7L GXI Duo prop stern drive Closed cooling system 700 engine hours Engine sourced through Volvo Penta and fully updated prior to installation Professionally installed by Northwest Diesel (Bellingham, WA) Rebuilt stern stringers and transom New aluminum fuel tank Steering system and helm controls Navigation lights Battery system Exterior Equipment Aluminum Seahawk tandem axle trailer 2013 Alaskan bulkhead Enclosed Bimini Surge brakes Fresh exterior wrap 2024 Hull refinishing and cosmetic touch-ups Bimini top Swim platform Stainless bow rail Cleats and deck hardware Open cockpit layout Windshield with frame Interior Equipment Forward cuddy cabin Storage space Simple interior finishListing MLS by Yachtr.com
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