Nicholson 33 3/4 Ton Information, Review, Specs

Boat drawing
Make
Nicholson
Model
33 3/4 Ton
Number Built
69
Production Year(s)
1975 - 1980

The Nicholson 33 3/4 Ton represents a pivotal design from the competitive International Offshore Rule (IOR) era, conceived as a high-performance racer that also offered capable cruising attributes. Designed by the renowned New Zealander maritime architect Ron Holland, and built by the historically significant British shipyard Camper & Nicholsons, this monohull quickly established its racing pedigree. Its prototype, 'Golden Delicious', notably claimed victory in the demanding 1975 Fastnet Race, firmly cementing its reputation as a formidable contender in the 3/4 Ton class.

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History and Design

Production of the Nicholson 33 3/4 Ton commenced in 1975 and concluded in 1980, with approximately 69 units built. During this period, Camper & Nicholsons, a company with a heritage stretching back to 1782, was celebrated for its unwavering commitment to design excellence and master craftsmanship in yacht building. Their philosophy centered on creating vessels that offered effortless performance and safe, swift cruising experiences, qualities evident even in their dedicated racing designs. Ron Holland, a designer synonymous with successful IOR boats, brought his expertise to the 33 3/4 Ton, crafting a vessel specifically to excel under the complex IOR handicapping system, which dominated offshore racing in the 1970s. The design features a fin keel and a spade rudder, characteristic of performance-oriented yachts of the era, prioritizing maneuverability and speed. While Camper & Nicholsons produced a range of cruising yachts, the 33 3/4 Ton was a distinct creation, focused on the specific demands of IOR racing.

Sailing Performance and Handling

The Nicholson 33 3/4 Ton's design ratios offer insight into its performance characteristics. With a sail area to displacement ratio (SA/D) of approximately 16.71, she exhibits a moderate to good ability to perform in lighter winds, though not as extreme as some pure light-air specialists. Her ballast to displacement ratio (Ballast/Disp) stands at a robust 0.44, indicating a stiff and stable boat well-equipped to stand up to significant wind and maintain its canvas. This high ballast ratio is a key attribute for a racing yacht, providing the power to carry sail in demanding conditions. Furthermore, a displacement to length ratio (D/L) of around 213.8 classifies her as a moderately heavy displacement vessel for her waterline length. While this suggests a solid, sea-kindly motion, some IOR designs of this period, including the 33 3/4 Ton, could be described as "a bit rolly" due to their hull forms. The fin keel and spade rudder configuration provides splendid maneuverability, crucial for competitive racing, though it may offer less directional stability compared to yachts with longer keels.

Accommodations and Layout

Given its primary role as an IOR 3/4 Ton racer, the interior accommodations of the Nicholson 33 3/4 Ton are generally considered functional and geared towards efficient use during racing, rather than extensive liveaboard comfort. While specific detailed interior layouts are not widely documented, it can be inferred that the design prioritizes berths for crew and basic amenities suitable for offshore races or weekend cruising. Interior finish and materials would have reflected Camper & Nicholsons' quality construction of the time, likely incorporating solid fiberglass components for durability. The emphasis would have been on practicality, storage for racing gear, and providing necessary creature comforts within the constraints of a competitive racing hull.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
4424 lbs
Displacement
10054 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Yanmar
Engine Model
YS12
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
37.4 ft
E (Main Foot)
10.5 ft
I (Foretriangle Height)
42.2 ft
J (Foretriangle Base)
14.2 ft
Forestay Length (est)
44.53 ft
Main Sail Area
196.35 sqft
Foretriangle Sail Area
299.62 sqft
Total Sail Area (Reported)
496 sqft
Total Sail Area (Calc)
495.97 sqft

Dimensions

LOA
32.08 ft
LWL
27.58 ft
Beam
10.42 ft
Draft
5.92 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.04 kn
Pounds per Inch Immersion
1