Jensen Cal 36 Sailboat Review, Specs, and Listings

Approximate drawing

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The Jensen Cal 36 is a fiberglass monohull drawn by C. William Lapworth and built by Jensen Marine in the United States before later production passed to Bangor Punta Corp. At 36 feet long with a 27foot waterline, 10foot 4inch beam, and 11,200 pounds displacement, she was conceived to win races and carry a crew in comfort.

Measurements

Dimensions 01

Length Overall
Length on deck
Waterline Length
Beam
Draft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Hull Type
Keel Type
Ballast
Displacement
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area

Calculations 04

Sail Area to Displacement Ratio
Ballast to Displacement Ratio
Displacement to Length Ratio
Comfort Ratio
Capsize Screening Ratio
Hull Speed

Design and Construction

The Cal 36 is a fiberglass monohull sailboat designed by C. William Lapworth, built originally by Jensen Marine (USA). The performance-oriented design blends racing capabilities with cruising comfort, with the 10-foot 4-inch beam giving volume that lets the racing hull serve as a cruiser.

History and Variants

Production of the Cal 36 started in 1966 and continued from 1966 onward. The shallow-draft Cal Cruising 36 variant was produced between 1968 and 1970. The Cal brand ceased production in 1989, but the fleet remains active in racing and cruising.

Rig and Handling

The masthead sloop rig carries an I of 42 ft, J of 14.5 ft, P of 36.5 ft, and E of 16.25 ft. Paired with 11,200 lb displacement and 5-foot 7-inch draft, the known performance-oriented design explains the racing-cruising blend borne out by the active fleet.

Accommodations and Intended Use

The cruising comfort in the concept lets a 1960s racer-cruiser live aboard, and the Cal 36 was a popular choice for coastal and moderate blue water sailing, a role the surviving fleet still fills.

The Verdict

The Cal 36 is a Lapworth fiberglass sloop delivering a fast hull with cruising comfort, built from 1966 onward with a 1968–1970 shallow-draft sister.

Pros

  • Performance-oriented Lapworth design blending racing and cruising
  • Active fleet still racing and cruising after 1989 brand closure
  • Shallow-draft Cal Cruising 36 variant for draft-limited waters

Cons

  • No later-generation Cal replacement after 1989
  • Deep-draft hull draws 5 feet 7 inches

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