NW 7 Information, Review, Specs

Make
NW
Model
7
Builder
North Wind Yachts
Designer
Scott Kaufman
Number Built
Production Year(s)
1976 - ??

The North Wind 7.0, often referred to simply as the North Wind 7 or the Mistral 7.0, represents a pivotal era for the Sant Andreu de la Barca shipyard. Launched in the mid-1970s, this 7-meter (23-foot) pocket cruiser was designed by the prolific naval architect Angus Primrose. At a time when North Wind was transitioning from smaller utility craft to sophisticated cruising yachts, the 7.0 served as an accessible entry point into the "Mistral" series. It was engineered to provide the seaworthiness of a much larger vessel within a compact, trailerable footprint, making it a staple of the Mediterranean coastal cruising scene for decades.

Sailing Performance & Handling

The North Wind 7.0 is characterized by the hallmark traits of an Angus Primrose design from the IOR (International Offshore Rule) era: a relatively wide beam for its length, a high ballast ratio, and a sturdy, deep-cockpit configuration. With a displacement of approximately 1,500 kg and a fin keel, the boat exhibits a surprising degree of stiffness, allowing it to carry its sail area longer than many contemporary 23-footers.

Under sail, the boat is known for its balanced helm and "big boat" feel. Owners frequently report that the 7.0 tracks well in a chop, a byproduct of its substantial hull volume and traditional keel profile. According to historical technical data from the designer’s archives (Angus Primrose Ltd), the boat was intended to be a versatile performer, capable of competitive club racing while remaining docile enough for single-handed coastal hops. While it lacks the explosive acceleration of modern ultra-light sportboats, its momentum-driven hull allows it to maintain speed through lulls, a trait highly valued in the variable winds of the Costa Brava.

Interior Comfort & Variations

Despite its modest length, the interior of the North Wind 7.0 is a masterclass in space optimization. The cabin typically features a four-berth layout: a V-berth in the bow and two longitudinal settee berths in the main salon. Unlike many boats of this size from the 1970s, the North Wind 7.0 offers a dedicated, albeit compact, galley area and a stowable table that facilitates basic onboard living.

The use of materials reflects the shipyard's early commitment to quality; while the 7.0 utilizes more molded fiberglass than its larger 40-foot siblings, it retains significant teak or mahogany trim that provides a warmth absent in many mass-produced French competitors of the same era. Headroom is limited by the vessel's low profile—a design choice made to prioritize sleek aesthetics and reduced windage—but the wide beam ensures the cabin does not feel claustrophobic. Variations of the model included a "lifting keel" version for shallower estuaries, though the fixed fin keel remains the most common configuration found on the secondary market.

Known Issues & Buyer’s Checklist

Prospective buyers of a North Wind 7.0 should focus their inspection on the structural longevity of a 40-to-50-year-old fiberglass hull. High-signal areas for concern include:

  • Keel Bolt Integrity: As with many early North Wind models, the steel bolts securing the cast-iron keel should be inspected for "bleeding" or rust streaks, which can indicate water ingress into the laminate.
  • Deck Core Delamination: While the hull is solidly built, the deck utilized a sandwich construction that can suffer from soft spots, particularly around the chainplates and the mast step.
  • Rudder Bushings: The transom-hung or semi-skeg rudders on these models often develop play over time. Checking for "slap" in the tiller while underway is a standard diagnostic for worn bushings.
  • Osmosis: Early Spanish fiberglass production sometimes lacked the moisture barriers of modern vinyl-ester resins. A haul-out inspection for hull blistering is essential for any vessel that has been kept in the water long-term.

Community & Resources

The North Wind 7.0 benefits from a dedicated following in Southern Europe. The most prominent technical resource for owners is the "Asociación de Propietarios North Wind," a community that focuses on the preservation of the shipyard's classic designs. While the yard moved toward larger semi-custom yachts in later years, the legacy of the 7.0 is preserved through Mediterranean sailing clubs where these boats continue to participate in "Clásicos" regattas.

The Verdict

The North Wind 7.0 is a robust, well-mannered pocket cruiser that offers a level of build quality often missing in modern entry-level sailboats. It is an ideal vessel for sailors who prioritize structural integrity and classic lines over interior standing headroom.

Pros:

  • Seaworthy Design: Exceptional stability and tracking for a 7-meter vessel.
  • Build Quality: High-quality fiberglass work and interior joinery that has aged better than many of its contemporaries.
  • Aesthetics: A timeless, balanced profile designed by a master of naval architecture.

Cons:

  • Limited Headroom: Taller sailors will find the cabin height restrictive for extended stays.
  • Age-Related Maintenance: Buyers must be prepared to address decades-old standing rigging and potential gelcoat crazing.
  • Weight: Heavier than modern 23-footers, requiring a more substantial towing vehicle if used as a trailer-sailer.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Wing
Rudder
1x Outboard
Ballast
400 lbs (Iron)
Displacement
2100 lbs
Water Capacity
18 gal
Fuel Capacity
-

Dimensions

Length Overall (LOA)
22.67 ft
Waterline Length (LWL)
19.5 ft
Beam
8 ft
Draft
5 ft
Max Headroom
6 ft
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
276 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
26.93
Ballast / Displacement Ratio
19.05
Displacement / Length Ratio (D/L) Ratio
126.44
Comfort Ratio
9.94
Capsize Screening Formula
2.5
Hull Speed
5.92 kn