Wilderness 30 SX Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1979 - ??

The Wilderness 30 SX is a distinctive compact cruiser, measuring just under 30 feet in length overall, renowned for its spirited sailing characteristics. Designed by the acclaimed naval architect Chuck Burns, this monohull fractional sloop was brought to life by Wilderness Boat Works, a Santa Cruz, California-based builder that operated for a concise period in the late 1970s and early 1980s. With its light displacement hull and generous sail plan, the Wilderness 30 SX quickly established itself as a boat offering lively performance for cruising and racing enthusiasts alike.

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The Wilderness 30 SX began production in 1979, emerging from the boatyard of Wilderness Boat Works, a company co-founded by Lynn Daugherty and John Josephs in 1977. During its operational years, which concluded in 1986, Wilderness Boat Works earned a reputation for constructing robust and practical sailboats primarily using hand-laid fiberglass. The company's design philosophy centered on creating functional monohull sloops, often distinguished by their solid construction and seaworthy attributes.

The Wilderness 30 SX is a variant of the Wilderness 30, both conceived by naval architect Chuck Burns, who was instrumental in designing several of Wilderness Boat Works' models. A key differentiator for the SX model is its fractional rig, in contrast to the masthead rig found on the standard Wilderness 30. This rigging choice, coupled with a slightly shorter J measurement (the horizontal distance from the mast to the forestay), typically indicates a design emphasis on performance, allowing for more control over sail shape and a larger mainsail in proportion to the headsail.

Sailing Performance and Handling

The Wilderness 30 SX boasts a design geared towards spirited performance, thanks to a combination of its key specifications. With a sail area to displacement ratio (SA/D) of approximately 27.6, the boat is well-powered and capable of performing admirably in lighter winds, suggesting a nimble and responsive sailing experience. Its ballast to displacement ratio (Bal/D) of around 0.45 indicates a stiff and stable platform, enabling the boat to stand up well to a breeze and providing a comfortable motion in various sea states. Furthermore, a displacement to length ratio (D/L) of approximately 196.4 classifies the Wilderness 30 SX as a relatively light and performance-oriented vessel for its size, contributing to its lively feel on the water.

Equipped with a fin keel and a spade rudder, the Wilderness 30 SX is designed for efficient hydrodynamics and responsive steering. The fractional rig, a defining feature of the SX model, contributes to the boat's overall performance by allowing for finer tuning of sail trim, particularly the mainsail, which can be advantageous for competitive sailing or achieving optimal speed in varying conditions. Owners generally find the boat to offer spirited performance due to its light displacement hull and generous sail plan.

Accommodations and Layout

While specific detailed interior layouts for the Wilderness 30 SX are not widely documented in available information, boats of this size and era typically feature a practical arrangement designed for coastal cruising or weekend trips. Given its overall length of just under 30 feet, the interior would likely include a V-berth forward, a main salon with settees that may convert into berths, a compact galley area, and a dedicated head compartment. The design emphasis on performance for the SX model might suggest a more utilitarian interior focused on functionality rather than elaborate luxury. The available data does not specify maximum headroom, but similar designs of the period typically offered standing room in the main salon area, becoming more constrained forward and aft.

Owner's Perspectives

Information regarding specific owner reviews and common issues for the Wilderness 30 SX is not extensively aggregated in publicly available online sources. While general discussions about Wilderness sailboats, including the 30 and 30 SX models, appear in various sailing forums, a synthesized collective viewpoint on common strengths or recurring weaknesses is not readily apparent from current search results. Owners generally appreciate the robust construction characteristic of Wilderness Boat Works, which utilized hand-laid fiberglass, contributing to the enduring presence of these vessels on the water today.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
1900 lbs (Lead)
Displacement
4200 lbs
Water Capacity
10 gal
Fuel Capacity
10 gal

Engine

Engine Make
BMW
Engine Model
Engine Type
Engine HP
7
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
34.33 ft
E (Main Foot)
11.5 ft
I (Foretriangle Height)
34.08 ft
J (Foretriangle Base)
11.75 ft
Forestay Length (est)
36.05 ft
Main Sail Area
197.4 sqft
Foretriangle Sail Area
200.22 sqft
Total Sail Area (Reported)
450 sqft
Total Sail Area (Calc)
397.62 sqft

Dimensions

LOA
29.75 ft
LWL
27.75 ft
Beam
8.75 ft
Draft
5.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.06 kn
Pounds per Inch Immersion
867.6