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  • Slide: The Image of 1971 Grand Banks yacht "Tango Time II" cruising in San Diego Bay with city skyline. - 19The Image of 1971 Grand Banks yacht "Tango Time II" cruising in San Diego Bay with city skyline. - 19
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  • Slide: The Image of Luxurious 1971 Grand Banks yacht bedroom with wooden interior and ample storage. - 36The Image of Luxurious 1971 Grand Banks yacht bedroom with wooden interior and ample storage. - 36
  • Slide: The Image of Cozy 1971 Grand Banks boat cabin with wood paneling and a comfortable bed. - 37The Image of Cozy 1971 Grand Banks boat cabin with wood paneling and a comfortable bed. - 37
  • Slide: The Image of 1971 Grand Banks interior with wooden cabinetry, TV, and nautical decor. - 38The Image of 1971 Grand Banks interior with wooden cabinetry, TV, and nautical decor. - 38
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  • Slide: The Image of 1971 Grand Banks yacht cruising on open water with red canopy and American flag. - 56The Image of 1971 Grand Banks yacht cruising on open water with red canopy and American flag. - 56
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1971 Grand Banks 50 Classic

$149,000

Used

Boat in San Diego, CA 92101 US

builtBuilt in 1971
Year the boat was built
model

50 Classic

Boat model
engine

2 Engines (2x FORD LEHMAN)

Engine type and count
length

50 feet

Overall boat length
fuel

Diesel

Fuel type
material

Wooden

Hull material

✨ Overview

TangoTime II presents a rare opportunity to acquire a true classic of the sea - a 1971 Grand Banks 50 Motor Yacht that embodies heritage, craftsmanship, and enduring value.

After 50 years of dedicated ownership, she remains a remarkable example of the timeless Grand Banks legacy. Lovingly maintained and kept in stunning condition, this yacht reflects the care and pride of an owner who clearly understood and appreciated fine wooden boats. Her underwater hull is in great shape, and her elegant profile is certain to make TangoTime II stand out at any wooden boat show.

Built by American Marine, she showcases the unmistakable Grand Banks DNA: solid handcrafted mahogany construction, richly finished teak interiors, and a hull designed for comfortable, efficient cruising.

Presented in very nice condition, TangoTime II is ready for her next owner to enjoy whether for coastal cruising, extended liveaboard comfort, or classic yacht gatherings. Adding to her appeal, she also offers an available slip in South San Diego.


Key Features - TangoTime II (1971 Grand Banks 50 MY)

  • 50 Years of Dedicated Ownership - exceptional provenance and care

  • Classic Grand Banks Heritage - built by American Marine

  • Solid Mahogany Hull Construction - true handcrafted quality

  • Rich Teak Interior Joinery - warm, timeless elegance throughout

  • Well-Preserved Condition - lovingly maintained and beautifully presented

  • Underwater Hull in Great Shape - structurally sound and cared for

  • Iconic Grand Banks Profile - admired worldwide in classic yacht circles

  • Standout Presence - ideal for wooden boat shows and classic events

  • Comfortable Cruising Design - efficient, stable displacement hull

  • Spacious Liveaboard Layout - perfect for extended stays onboard

  • Turn-Key Classic - ready for immediate enjoyment

  • Rare Market Opportunity - seldom available with this level of history

  • South San Diego (Pier 32) Slip may Availability - highly desirable and transferable option with marina conditions of course, Call Georges for more info.



Nominal Length
50ft
Length Overall
50ft
Length at Waterline
48ft
Beam
16ft
Max Draft
5ft
Drive Up Draft
5ft
Displacement
59300lb
Cruising Speed
8kn
Max Speed
10kn
Cabins
3
Heads
3
Max Passengers
12
Seating Capacity
10
Fresh Water Tanks
750gal
Fuel Tanks
600gal
Windlass
electric-windlass
Electrical Circuit
110v
Hull Material
wood
Hull Shape
displacement
Engine 1
Engine Make
FORD LEHMAN
Engine Model
D-380 6 cil
Total Power
120hp
Engine Hours
3500
Engine Type
inboard
Fuel Type
diesel
Engine Year
1971
Drive Type
direct
Propeller Type
4-blade
Propeller Material
bronze
Engine 2
Engine Make
FORD LEHMAN
Engine Model
D-380 6 cil
Total Power
120hp
Engine Hours
3480
Engine Type
inboard
Fuel Type
diesel
Engine Year
1971
Drive Type
direct
Propeller Type
4-blade
Propeller Material
bronze
Teak Cockpit
✓
Cockpit Shower
✓
Teak Sidedecks
✓
Davits
✓
Swimming Ladder
✓
Walk Around
✓
Electric Bilge Pump
✓
Oven
✓
Microwave Oven
✓
Air Compressor
✓
Heating
✓
Hot Water
✓
Wind Speed And Direction
✓
Dvd Player
✓
Autopilot
✓
Compass
✓
Vhf
✓
Wi Fi
✓
Bimini Top
✓
Shore Power Inlet
✓
Additional Information


  • Builder:     American Marine (Grand Banks)

  • Year: 1971

  • Type: Classic Trawler / Motor Yacht

  • Hull Material: Philippine Mahogany (wood hull )

  • Hull Design: Semi-displacement, full keel

  • LOA: ~50 ft

  • Beam: ~16 ft

  • Draft: ~4ft 8 in

  • Displacement:  59,000 lbs 

⚙️ Engines & Performance

  • Engines: Twin Ford Lehman diesel

  • Model: Typically 120 HP (2715E) or  D380 inline 6

  • Total HP: 240 total

  • Cruising Speed: 8 knots

  • Max Speed: 9.2 knots

  • Fuel Consumption: approx. 4–6 GPH total at cruise (very efficient)

  • Drive: Direct shaft drive

  • Transmissions: Borg Warner / Velvet Drive


⛽ Tank Capacities

  • Fuel:  2x600 or 1,200 gallons

  • Fresh Water: 750 gallons

  • Holding Tank:  none

Accommodations:

  • Cabins: 3 stateroom layout

  • Heads:  3 porta potty 

  • Aft Master Stateroom (16x15') with custom made island berth, King Size

  • Master bathroom, full bath, and bidet wit PP toilet

  • Guest Stateroom forward (V-berth)

  • Crew/guest bunk (2)

  • Large salon with teak joinery throughout, and leather sofa electric, large teak table and chairs.

  • Galley, next to salon, with handcrafted teak cabinetry, new refrigerator (side by side) installed 2025


Deck & Features

  • Full walkaround decks with high bulwarks

  • Teak decks and cap rails

  • Flybridge with upper helm

  • Mast & boom (for tender handling) all original in exelent condition.

  • Large aft deck 

  • 2  large stand up Engine rooms 

⚡ Systems 

  • 12V / 110V electrical systems

  • Shore power connection

  • Generator ( Westerbeke 9 kw, 325 hrs)

  • Hydraulic or cable steering

  • Hot water heater

  • Bilge pumps

⭐ Highlights

  • Legendary Grand Banks build quality

  • Heavy, seaworthy displacement hull

  • Economical long-range cruising (trawler speed 8 kn )

  • Massive interior volume for a 50’ boat

  • Highly desirable classic teak yacht aesthetic

“Timeless Grand Banks craftsmanship with the sought-after Ford Lehman diesels.”

  • “Ideal coastal cruiser or liveaboard with exceptional range and efficiency.”

  • “A true classic—wood hull models are increasingly collectible when maintained properly.”



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 his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
3/22/26Initial price$149,000

Videos from Delta Marine Sales - San Diego on this 1971 Grand Banks 50 Classic

1971 Grand Banks 50 Classic Video Tours

Overview from around the web 1971 Grand Banks 50 Classic

Customers consistently praise the 1971 Grand Banks 50 Classic for its timeless design and exceptional craftsmanship

Many highlight the spacious and comfortable interior layout, which makes extended cruising a pleasure. The solid construction and reliable performance of the twin diesel engines receive frequent commendations, ensuring confidence on long voyages. Owners also appreciate the classic teak woodwork and the vessel’s ability to handle various sea conditions with ease. Overall, the Grand Banks 50 Classic is celebrated for combining traditional elegance with practical functionality, making it a beloved choice among classic yacht enthusiasts.

The Biggest Pros and Cons

The 1971 Grand Banks 50 Classic is a timeless motor yacht known for its elegant design and sturdy construction. Here are some pros and cons to consider:

Pros

Classic Styling: The Grand Banks 50 Classic features beautiful teak woodwork and a traditional trawler-style profile that appeals to enthusiasts of vintage yachts.

Spacious Layout: With generous interior volume, the boat offers comfortable living spaces including multiple cabins, a full galley, and ample salon seating.

Sturdy Construction: Built with a solid fiberglass hull and quality craftsmanship, it is known for durability and seaworthiness.

Good Range: Designed for long-distance cruising, the fuel capacity and efficient engines provide excellent range and reliability.

Comfortable Ride: The hull design and displacement provide a smooth, stable ride even in moderate sea conditions.

Cons

Maintenance Intensive: Due to its age and extensive use of wood, the boat requires regular upkeep and potentially costly maintenance to keep it in top condition.

Older Systems: Electrical, plumbing, and mechanical systems may be outdated, requiring upgrades or replacements to meet modern standards.

Slower Speeds: The classic displacement hull prioritizes comfort and efficiency over speed, so it is not designed for fast cruising.

Limited Modern Amenities: Compared to newer yachts, it may lack some contemporary conveniences and technology features.

Weight and Size: Its hefty displacement can make handling in tight marina spaces more challenging without experienced crew.

Made For

The 1971 Grand Banks 50 Classic is ideal for boating enthusiasts who appreciate timeless craftsmanship, classic design, and spacious, comfortable accommodations. It is perfect for those seeking a reliable and elegant vessel for extended cruising, entertaining guests, or enjoying leisurely coastal voyages. Whether you're an experienced captain or a passionate cruiser, this classic yacht offers a blend of traditional style and robust performance suited for both relaxed family outings and adventurous sea journeys.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1971 Grand Banks 50 Classic. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Antique and Classic cost in today's market, or how much does a Grand Banks cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,691.11/mo
$
$
Loan amount$ 149,000
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1971 Grand Banks 50 Classic. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Antique and Classic cost in today's market, or how much does a Grand Banks cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,691.11/mo
$
$
Loan amount$ 149,000
OR
%

Contact Delta Marine Sales - San Diego

3201 Marina Way, National City, CA, 91950

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National City, CA 91950

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Contact Delta Marine Sales - San Diego about 1971 Grand Banks 50 Classic

3201 Marina Way, National City, CA, 91950

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Delta Marine Sales - San Diego at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

Contact Delta Marine Sales - San Diego

3201 Marina Way, National City, CA, 91950

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Delta Marine Sales - San Diego at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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