BoatsAlberg 37

Alberg 37

Masthead Sloop · Long Keel · 1967–1988

A long-keeled masthead sloop produced for two decades with a transition from wood-heavy interiors to moulded fiberglass

Designed by Carl Alberg, built by Whitby Boat Works Ltd.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Long Keel

See her sail

The Alberg 37, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Cruising Maya

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

LivelySea-kindly

Her heavy displacement on a narrow beam gives 40 — a sea-kindly motion in a seaway.

Comfort ratio 40
CoastalBluewater

At 1.59 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.

Capsize screening 1.59
LightHeavy

403 — very heavy for her waterline, a serious load-carrying cruiser.

Displacement / length 403
EasygoingPowered-up

15.8 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 15.8
TenderStiff

39% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 39%

Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.

What the fleet has seen

The Alberg 37, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Alberg 37 is a masthead sloop designed by Carl Alberg and built by Whitby Boat Works Ltd. between 1967 and 1988, featuring a long keel, an 11.3-meter length overall, a 3.1-meter beam, a 1.7-meter draft, and 7620 kg displacement. The Mark I variant was produced from 1967 to 1971, while the Mark II, introduced later, incorporated more molded fiberglass components and less wood. Aboard *Cruising Maya*, Mac and Jenny sail their 1980 Alberg 37, *Maya*, extensively, including a 634-nautical-mile transit of the Inside Passage to Alaska and a 200-mile crossing of the Sea of Cortez to Mazatlan, Mexico. They undertake significant maintenance, such as refinishing teak handrails, replacing a heat exchanger, and repairing structural fiberglass damage around chain plate mounts caused by water intrusion and failing bulkhead tabbing.0:36 The crew addresses engine issues like a hard-starting diesel due to a loose fuel line fitting and performs routine maintenance on their composting head.4:01 They navigate challenging conditions, including striking a submerged log near Prince Rupert and encountering steep waves in the Sea of Cortez, emphasizing the importance of weather windows and accurate current data in areas like Sergius Narrows.4:52

The living fleet

Sailed by the fleet

The channels sailing this model, and where they were last seen.

Seen 23 times across 4 channels of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

On the water

The Alberg 37 on video

Sailing Pacific Mexico: Crossing the Sea of CortezMac and Jenny sail their 37-foot sailboat *Maya* 200 miles across the Sea of Cortez to Mazatlan.Cruising MayaSailing Pacific Mexico: Boat work in exotic locationsA 10-year-old glow plug with an open circuit fails to explain persistent hard-starting on a diesel engine in La Paz.Cruising MayaReal Time Update and Future PlansMac and Jenny are seeking a 40-foot single-engine trawler for Pacific Northwest cruising after selling Maya.Cruising MayaFOR SALE!!! Turnkey Bluewater Cruising Sailboat for Sale ($39k USD) in the Sea of CortezThe 30-horsepower Beta Marine engine in Maya has 2,400 hours of service and meticulous maintenance records.Cruising MayaSailing Pacific Mexico: La Paz and the Incredible Islands to the NorthThe crew of Maya uses a handheld depth sounder to navigate to Isla Espiritu Santo after transducer failure.Cruising MayaHow To Have a Dog On a Boat - WE SHARE OUR TOP TIPSLiving aboard with a 40-pound dog requires consistent shore routines and a designated onboard bathroom area.Cruising MayaSailing Pacific Mexico: Sporty Fishing and SPICY Upwind SailingThe sailboat Maya motor-sails through 6-foot seas in the Sea of Cortez while transiting to La Paz.Cruising MayaSailing Pacific Mexico: Living it up in CaboMac and Jenny sail Maya from Magdalena Bay to Cabo San Lucas, concluding a 3,000-mile Pacific coast voyage.Cruising MayaSailing Alaska to Washington Offshore 6 Days Non-Stop (Episode 58)Mac and Jenny sail their 37-foot sailboat Maya 650 miles nonstop from Craig, Alaska, to Neah Bay.Cruising MayaSailing ALASKA: Amazing Natural Hot Springs- and MUCH MORE! (Episode 54)The crew of Mayim confirms that Navionics current arrows accurately predict slack tide in Sergius Narrows.Cruising MayaSailing ALASKA - 18 DAY QUARANTINE SAIL THROUGH CANADA!!! (Episode 50)The 37-foot sailboat Maya completes a 634-nautical-mile transit from Washington to Alaska through two major storms.Cruising MayaSailing ALASKA - WAY MORE than we bargained for trying to cross CAPE CAUTION (Episode 49)The 37-foot sailboat Maya waits for a favorable weather window to safely round the exposed Cape Caution.Cruising Maya

What broke, what changed

Gear aboard, as the crews told it

Moments from individual boats of this model that the fleet has filmed — one crew, one piece of kit, one day on the water. Not a review of the class, and not a count of anything.

  • InstalledRaymarine

    The owners installed an autopilot system on their boat.

    aboard Cruising Mayaseen February 20241:40

  • InstalledBalmar

    The owners converted their boat to lithium batteries with a high-powered Balmar alternator.

    aboard Cruising Mayaseen February 20242:18

  • InstalledKatadyn

    The owners installed a specific model of water maker.

    aboard Cruising Mayaseen February 2024watch

  • InstalledVictron

    The owners installed a new inverter from Victron.

    aboard Cruising Mayaseen February 20241:53

  • InstalledRocna

    The boats ground tackle includes a recently upgraded Rocna 20 anchor.

    aboard Cruising Mayaseen October 20191:21

  • BoughtMonitor windvane

    The boat has a Monitor wind vane that the owners plan to use for offshore sailing.

    aboard Cruising Mayaseen October 20194:34

  • WorkingNavionics

    Navionics current arrows were found to be a more accurate indicator of slack tide than predicted high tide times for navigating Sergius Narrows.

    aboard Cruising Mayaseen October 202112:00

  • WorkingGoPro

    The speaker used a GoPro app to monitor his partner while she was grinding fiberglass.

    aboard Cruising Mayaseen December 20206:47

Each line is one crew's account of their own boat. Another Alberg 37 may be fitted out entirely differently.

What they go for

Market signal

Where the fleet has seen this model for sale, and the asking prices that came with it.

3seen for sale
1seen sold
1channel weighed buying one
US$29,500Median asking
US$20,000–US$39,000Asking range

For sale

  • A specific Alberg 37 was seen for sale in La Paz for $20,000

    from Lady K Sailingseen June 202314:14

  • The owners are selling their Alberg 37, Maya, for $39,000 USD as they are relocating to the Pacific Northwest and Maya is better suited for warm weather cruising

    from Cruising Mayaseen February 20241:07

  • The owners are relisting their boat for sale after the previous buyer was unable to take possession due to health complications

    from Cruising Mayaseen February 20250:03

  • An example of a well-refitted Alberg 37 currently for sale in Mexico

    from Practical Sailorseen May 20257:51

Sold

From the fleet's own footage — our observed signal, not broker listings.

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
38.7%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
15.8
Displacement / length
403.0
Comfort ratio
39.8
Capsize screening
1.59
Hull speed
6.9 kn
Pounds / inch immersion
963
Hull
Hull type
Long Keel
Construction
Fiberglass
Ballast type
Lead
Production
Years built
1967–1988
Units built
248
Designer
Carl Alberg
Builder
Whitby Boat Works Ltd

Boats like this, on the water

More boats like her, on the water

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

Cabo Rico 3411.28 mSame hull familyNear-identical lengthA heavy-displacement cutter designed by W.I.B. Crealock, featuring a long keel for steady, comfortable blue-water cruising
Seafarer Yachts 38C11.51 mSame hull family0.2 m longerA versatile cruiser available in multiple rig configurations and often sold in kit form for owner completion
Cape Dory 3611.01 mSame hull family0.3 m shorterProduced from 1978 to 1990, this long-keeled cutter was later marketed as the Robinhood 36
Mariah 3111.28 mSame hull familyNear-identical lengthA heavy-displacement cutter designed by Henry Mohrschladt with a long keel and a signature extended bowsprit
Downeaster 3811.58 mSame hull family0.3 m longerA 1974-era cutter with a 35.4 comfort ratio, built for stable, long-distance voyaging on a heavy-displacement hull
Shannon Yachts 38 PH11.51 mSame hull family0.2 m longerA long-keeled cutter designed by Stadel for offshore stability, offering a comfortable motion and steady passage-making

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

Keep asking

The fleet has more to say

Search what's been said about the Alberg 37, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

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