Soverel 37 Information, Review, Specs

Boat drawing
Make
Soverel
Model
37
Number Built
Production Year(s)
1971 - 1978

The Soverel 37 is a distinctive performance-oriented cruiser-racer designed by Bill Soverel, with contributions also attributed to Walters. Produced by Soverel Marine in North Palm Beach, Florida, between 1971 and 1978, this 37-foot monohull embodies the builder's commitment to speed combined with quality construction. Originally based on the Soverel 36, the 37 was conceived to offer competitive sailing characteristics while providing a practical platform for cruising, often featuring a versatile keel/centerboard configuration and a ketch rig.

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The Soverel 37 emerged during a period when Bill Soverel, a veteran US Navy pilot and accomplished sailboat racer, was establishing Soverel Marine with a clear vision: to build yachts that excelled on the racecourse while maintaining a high level of craftsmanship. The company, known for its willingness to offer semi-customization, built the Soverel 37 from 1971 through 1978. The design, which evolved from the Soverel 36, aimed for a "significantly more speedy hull design," reflecting Bill Soverel's personal passion for racing.

Constructed with a fiberglass balsa core hull and deck, the Soverel 37 featured a keel/centerboard design, allowing for a variable draft from 3.5 feet with the board up to 9.5 feet when extended. This innovative feature made the yacht adaptable for both shallow-water access and enhanced upwind performance. While the boat was offered as either a sloop or a ketch, it was primarily built with a staysail ketch rig. This rig choice was often preferred for its ease of handling, as the smaller individual sails contribute to better comfort and stability, particularly when sailing off the wind.

Sailing Performance and Handling

The Soverel 37's design characteristics translate into a lively and capable sailing experience. With a Sail Area to Displacement (SA/Disp) ratio of approximately 18.7, the yacht is indicative of a performance cruiser with a generous sail plan, suggesting good acceleration and respectable speed, especially in lighter air. Its Displacement to Length (D/L) ratio of around 179.8 places it firmly in the light-displacement category for its length, reinforcing its design emphasis on speed.

The ballast to displacement (Bal/Disp) ratio of about 33.3% indicates a moderate level of initial stability. While this might suggest the boat could be somewhat tender in a breeze, it also contributes to its agile and responsive handling characteristics, allowing it to accelerate quickly. The ketch rig further enhances its handling, breaking down the total sail area into smaller, more manageable units, making reefing easier and improving stability on broad reaches and downwind runs. The centerboard configuration offers superb versatility, allowing for shoal draft anchoring and access, while the extended board provides improved windward performance when racing or cruising offshore. Owners have noted that these boats, even years after their production, remain competitive under PHRF handicapping systems.

Accommodations and Layout

Detailed interior layouts for the Soverel 37 are not extensively documented in readily available public information. However, consistent with Soverel Marine's reputation for larger models, the Soverel 37 would have likely featured a practical and well-conceived interior, balancing cruising comforts with its performance aspirations. While specific headroom figures are not available in the provided data, a 37-foot yacht of this era typically offered comfortable living spaces, including a V-berth forward, a main salon, a galley, and a head compartment. Given Soverel Marine's construction methods using fiberglass with balsa coring, the interior finish would likely have been a combination of fiberglass liners and possibly wood trim, prioritizing durability and functionality suitable for both racing and extended cruising.

Measurements

Construction & Hull

Construction Material
Fiberglass (Balsa Core)
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x —
Ballast
4000 lbs
Displacement
12000 lbs
Water Capacity
65 gal
Fuel Capacity
20 gal

Engine

Engine Make
Volvo Penta
Engine Model
MD28
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Ketch
P (Main Luff)
36 ft
E (Main Foot)
12 ft
I (Foretriangle Height)
41 ft
J (Foretriangle Base)
15 ft
Forestay Length (est)
43.66 ft
Main Sail Area
216 sqft
Foretriangle Sail Area
307.5 sqft
Total Sail Area (Reported)
612 sqft
Total Sail Area (Calc)
523.5 sqft

Dimensions

LOA
37 ft
LWL
31 ft
Beam
9.33 ft
Draft
9.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.46 kn
Pounds per Inch Immersion
1