Cal 43 Information, Review, Specs

Boat drawing
Make
CAL
Model
43
Number Built
14
Production Year(s)
1971 - 1972

The Cal 43 is a distinctive and relatively rare sailboat, conceived by the renowned naval architect C. William "Bill" Lapworth and built by Jensen Marine under the iconic Cal Boats brand. Introduced as a versatile racer-cruiser, this masthead sloop quickly established a reputation for its solid construction, sleek design, and exceptional sailing performance. With a focus on both speed and comfort, the Cal 43 aimed to offer a comprehensive sailing experience, enduring as a testament to its design and build quality over the decades.

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The creation of the Cal 43 unfolded during a prolific period for Jensen Marine, a company founded by Jack Jensen in 1956, which became synonymous with performance-oriented fiberglass sailboats. The Cal 43 was produced for a remarkably short period, from 1971 to 1972, with only 14 units built. This makes it one of the rarer models within the extensive Cal lineup. Advertisements from 1970 highlighted it as the "Fast New Cal 43 Designed by Bill Lapworth," signaling its intended prowess on the water. The design philosophy of Bill Lapworth, a cornerstone of the Cal brand, emphasized solid, well-built, and tough yachts that were also remarkably easy to sail and comfortable.

Sailing Performance and Handling

The Cal 43 is characterized as a moderate weight sailboat that delivers good performance. Its design incorporates features for both speed and stability, making it a capable vessel in various conditions. With a sail area to displacement ratio of 18.0, the Cal 43 demonstrates a healthy sail plan, suggesting good light-air performance and responsiveness. Its ballast to displacement ratio of 0.40 indicates a stiff and stable platform, capable of standing up to a breeze and providing an excellent righting ability. Furthermore, a displacement to length ratio of approximately 260.09 suggests a balanced design that avoids being overly heavy while still providing a comfortable motion. Anecdotal accounts often praise Cal yachts for tracking well and being very dry under sail, attributes that are likely inherent in the Cal 43's design. The combination of these factors contributes to its reputation as a versatile racer-cruiser with exceptional sailing performance.

Accommodations and Layout

Despite its focus on performance, the Cal 43 offers a surprisingly luxurious and spacious interior. The boat typically features a three-cabin layout, a generous arrangement for a vessel of its size from that era. The interior is often described as having varnished teak finishes and ample storage, reflecting a commitment to traditional marine craftsmanship and cruising comfort. While specific headroom figures are not readily available, the overall impression is one of a comfortable living space. The design also allows for flexibility in sail selection, accommodating a "huge selection of genoas for racing or smaller jibs for easy, comfortable cruising," suggesting thoughtful consideration for storage and rigging to suit different sailing styles.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
8000 lbs (Lead)
Displacement
20000 lbs
Water Capacity
70 gal
Fuel Capacity
40 gal

Engine

Engine Make
Universal-Atomic
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Gasoline
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
45.42 ft
E (Main Foot)
17 ft
I (Foretriangle Height)
52 ft
J (Foretriangle Base)
17.16 ft
Forestay Length (est)
54.76 ft
Main Sail Area
386.07 sqft
Foretriangle Sail Area
446.16 sqft
Total Sail Area (Reported)
832 sqft
Total Sail Area (Calc)
832.23 sqft

Dimensions

LOA
42.65 ft
LWL
32.5 ft
Beam
11.5 ft
Draft
6.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.64 kn
Pounds per Inch Immersion
1