1966 Bertram 20 Bahia Mar
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LOCATION: Vancouver British Columbia
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.
CALL NOW TO ARRANGE YOUR PRIVATE SHOWING OR BOOK A PERSONAL VIDEO WALKTHROUGH
| Type: | Powerboat |
|---|---|
| Year: | 1966 |
| Make: | Bertram |
| Model: | 20 Bahia Mar |
| Length: | 20' |
| Status: | For Sale |
| Price: | $40,500 CAD |
| Location: | Vancouver British Columbia |
| Date Posted: | 2026-04-28 |
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Manufacturer Provided Description
PLEASE CONTACT EZRA MAJNARIC - VANCOUVER, BC - 1-833-829-2248 EXTENSION 3008
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.
CALL NOW TO ARRANGE YOUR PRIVATE SHOWING OR BOOK A PERSONAL VIDEO WALKTHROUGH
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 finish
PLEASE CONTACT EZRA MAJNARIC - VANCOUVER, BC - 1-833-829-2248 EXTENSION 3008 Disclaimer: The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct their agents, or their surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.