Alden 43 Information, Review, Specs

Boat drawing
Make
Alden
Model
43
Number Built
Production Year(s)
1992 - 1997

The Alden 43 stands as a quintessential example of American yacht design, a vessel that artfully combines the thrill of performance sailing with the comfort and robustness expected of a bluewater cruiser. Designed by the esteemed firm of John G. Alden, a name synonymous with elegant, seaworthy vessels, the Alden 43 entered production as a "racer-cruiser," aiming to deliver both speed and comfortable accommodations for offshore voyages. Its heritage traces back to a legacy of over a thousand designs penned by John G. Alden himself, a testament to its distinguished lineage within the sailing community.

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History and Design

The Alden 43, designated as Alden design #1215, was produced by Alden Yachts from 1992 to 1997. During this period, under the direction of Niels Helleberg, the Alden design firm maintained its commitment to creating yachts that were not only aesthetically pleasing but also inherently capable and reliable offshore. The design philosophy for the Alden 43, much like its predecessors, centered on creating vessels that were elegant, robust, and surprisingly fast, a hallmark of Alden's celebrated bluewater cruising identity.

Notably, the Alden 43 was conceived with the International Measurement System (IMS) rulebook in mind, signaling a clear intent for competitive racing performance without compromising its cruising aspirations. The model offered flexibility in its aft aesthetics, available with either a traditional or a modern reverse transom. For those navigating shallower waters or seeking a specific performance characteristic, a shoal draft version was also available, reducing the draft to 5.75 feet from the standard 7.42 feet.

Sailing Performance and Handling

The Alden 43 is celebrated as a high-performance ocean cruiser equally adept at racing and long-distance voyaging. Its design incorporates a fin keel and a spade rudder, a configuration typical of yachts designed for nimble handling and efficient performance.

Analyzing its key performance ratios reveals a well-balanced design:

  • Sail Area to Displacement (SA/D) Ratio: With a calculated SA/D of approximately 18.84, the Alden 43 suggests a lively performance, particularly in lighter air conditions, enabling it to maintain good speeds without requiring excessive wind.
  • Ballast to Displacement (B/D) Ratio: A substantial ballast-to-displacement ratio of 0.45 indicates a very stiff and stable boat. This high percentage of ballast relative to its overall weight means the Alden 43 can stand up to more wind, reducing heel and providing a comfortable, secure motion in a seaway.
  • Displacement to Length (D/L) Ratio: At approximately 239, the Alden 43 falls into the moderate displacement category. This ratio suggests a yacht that strikes a commendable balance between light, performance-oriented designs and heavier, more traditional cruisers, offering a blend of speed and comfortable motion.

Collectively, these ratios, coupled with anecdotal descriptions, paint a picture of a yacht that is not only capable of impressive speeds but also provides a predictable and comfortable ride across various sea states.

Accommodations and Layout

While detailed specifications on the interior layout from primary data are limited, the Alden 43 was renowned for offering flexible and customizable interior arrangements. Alden's designers drafted at least three distinct interior options, allowing owners significant input into their vessel's final configuration within structural constraints.

Descriptions of the Alden 43's interior highlight an elegant finish, typically featuring an ash interior with cherry accents, creating a warm and inviting atmosphere. Common amenities include Corian countertops in the galley, adding a touch of modern convenience and durability. A unique design element often noted is the clever integration of the engine box, which forms a part of the galley counter area, optimizing space utilization. While specific details of every possible layout vary, typical arrangements would include a private cabin, likely a V-berth forward, a functional galley, a salon area, and a head. Some layouts, such as "Layout C," were particularly praised for features like pilot berths, enhancing sleeping capacity for offshore passages. Owners generally praise the overall finish quality and the thoughtful use of materials, contributing to a comfortable and well-appointed cruising yacht for long voyages.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
10000 lbs
Displacement
22000 lbs
Water Capacity
100 gal
Fuel Capacity
50 gal

Engine

Engine Make
Vire
Engine Model
Engine Type
Engine HP
63
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
51 ft
E (Main Foot)
17.5 ft
I (Foretriangle Height)
59 ft
J (Foretriangle Base)
16.3 ft
Forestay Length (est)
61.21 ft
Main Sail Area
446.25 sqft
Foretriangle Sail Area
480.85 sqft
Total Sail Area (Reported)
927 sqft
Total Sail Area (Calc)
927.1 sqft

Dimensions

LOA
43.18 ft
LWL
34.5 ft
Beam
12.5 ft
Draft
7.42 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.87 kn
Pounds per Inch Immersion
1