Cal Boats 46 III (1975)

BoatsCal Boats 46 III (1975)

See her sail

The Cal Boats 46 III (1975), on the water

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

Footage from Sailing Solé

Is it for you?

Character

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

LivelySea-kindly

Her moderate displacement on a narrow beam gives 40 — a heavy, notably soft motion offshore.

Comfort ratio 40

CoastalBluewater

At 1.61 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.

Capsize screening 1.61

LightHeavy

254 — moderately heavy for her waterline, a balanced cruising weight.

Displacement / length 254

EasygoingPowered-up

12.3 — modest power for her weight; easygoing rather than lively, and happier with a breeze.

Sail area / displacement 12.3

TenderStiff

27% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 27%

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

Heavier than ~84% of boats her size on file
Draws less than ~93% of boats her size on file

Compared with 2267 boats of the same type within a quarter of her length.

What the fleet has seen

The Cal Boats 46 III (1975), as the fleet has seen it

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

The Cal Boats 46 III (1975) is a masthead ketch designed by C. William Lapworth, built by Jensen Marine and Cal Boats. This 13.9-meter sailboat, with a 3.8-meter beam and 1.5-meter draft, displaces 13607 kg. It is the third iteration of the CAL 46 MS, sharing the same hull as its predecessors, including the CAL 2-46, but featuring smaller cabin windows and a different interior layout. A Cal 46 with a Perkins 85-horsepower engine and a center-cockpit layout was observed at a public auction in Alamitos Bay Marina, Long Beach, California, attracting significant interest despite common issues like soft decks and water in the bilges seen on impounded vessels.9:24

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Basemap © Wikimedia Commons · CC BY-SA 4.0

The record

Full specifications

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

Dimensions

Weights

Ballast / displacement

26.7%

Rig & sail area

Rig

Masthead Ketch

Ratios

SA / displacement

12.3

Displacement / length

254.0

Comfort ratio

40.2

Capsize screening

1.61

Hull speed

8.2 kn

Pounds / inch immersion

1675

Hull

Hull type

Fin w/spade rudder

Construction

Fiberglass

Production

Years built

First built 1975

Designer

C. William Lapworth

Builder

Jensen Marine, Cal Boats

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.

Cal Boats 2-4613.87 mSame hull familyNear-identical lengthFeaturing a midships engine room and expanded living quarters, this 46-foot cruiser prioritizes interior volume

The TYSON E-Bike from HeyBike Packs a PUNCH! - S2 Ep10 from GenXPats - The Sailing Advisor

Morgan Yachts 45213.72 mSame hull familyNear-identical lengthA masthead ketch with a fin keel and skeg-mounted rudder, engineered for offshore stability and steady passage-making

Chat 16 Provisioning0:30 from Maryland School of Sailing

Amel Maramu 4613.80 mSame hull familyNear-identical lengthA 13.8-metre ketch produced throughout the 1980s, balancing a moderate displacement with a stable, sea-kindly motion

FINALLY! WE SET SAIL FROM BREST TO SPAIN | SAILING WAYRA | Ep 56 from Windy_Wayra

Moody 4614.06 mSame hull family0.2 m longerA Bill Dixon-designed cutter with a fin keel and spade rudder, built for comfortable, stable blue-water cruising

The Moody 46 CC Cruising Sailboat Review and Boat Tour from Practical Sailor

Formosa Yachts 4613.72 mSame hull familyNear-identical lengthA lengthened 13.72-metre cutter featuring a fin keel and skeg-hung rudder, derived from the Peterson 44 hull lines

Sailing to Two Harbors and Hen Rock - Dana 24 - August 20192:33 from keeldragger

Liberty 45813.96 mSame hull familyNear-identical lengthAn extended iteration of the Peterson 44 hull featuring a unique deck and coach roof configuration on a cutter rig

Does Injecting EPOXY actually FIX a rotten boat deck?!from Living For Sail

The family

Boats like this

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

Cal Boats Cruising 46A 13.87-metre masthead sloop with a shallow 1.52-metre draft and a hull form favored by designer Bill Lapworth Cal Boats 2-46Featuring a midships engine room and expanded living quarters, this 46-foot cruiser prioritizes interior volume Cal Boats 43A rare, short-lived production model from 1971 featuring a masthead rig and a performance-oriented fin keel Cal Boats 48A 48-foot masthead sloop with a high sail-area-to-displacement ratio, built for offshore speed between 1966 and 1970 Cal Boats 34-IIIA late-seventies evolution of the original hull, updated with an offshore-oriented interior for blue water cruising Cal Boats 40A legendary offshore racer with 160 built, featuring a light displacement and a high sail-area-to-displacement ratio

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