Jouet 820 Information, Review, Specs

Jouet 820 Drawing
Make
Jouet
Model
820
Builder
Jouët
Designer
Jean Berret
Number Built
Production Year(s)
1980 - ??

The Jouët 820, introduced in the early 1980s, represents a pivotal era for Yachting France and the evolution of the European family cruiser. Designed by the renowned naval architect Philippe Briand, the 820 was the successor to the Jouët 27, refining the brand’s approach to maximizing internal volume without sacrificing the sea-kindliness for which Briand designs are known. Measuring approximately 8.25 meters (27 feet) with a generous beam of 3 meters, the vessel was engineered to compete in a market increasingly focused on "habitability"—the French concept of living comfort at sea. Unlike its predecessors, which followed more traditional lines, the 820 utilized a more modern, beamier hull form that allowed for an interior layout previously reserved for yachts exceeding 30 feet.

Sailing Performance & Handling

The influence of Philippe Briand is immediately apparent in the Jouët 820’s hull dynamics. Despite its focus on cruising comfort, the boat maintains a respectable performance profile, particularly in a breeze. The hull is characterized by a relatively flat bottom and a fine entry, which helps it punch through chop with less slamming than more voluminous contemporary designs. The boat was typically offered in two main configurations: a fixed-keel version (with a draft of roughly 1.50m) and a lifting-keel "dériveur" version for shallow-water cruising.

Under sail, the Jouët 820 is described by owners as a stable and forgiving platform. With a Displacement/Length ratio that sits in the moderate cruising category, it lacks the "twitchiness" of a racing yacht, providing a sense of security for shorthanded families. However, its significant beam, while providing excellent initial stability, can lead to increased drag in very light airs. The boat tracks well thanks to its balanced rudder design, though the helm can become heavy if the vessel is over-canvassed in gusts. According to archival technical reviews from the French publication Bateaux, the model was noted for its ability to maintain high average speeds on a reach, benefiting from the Briand-designed stern sections that provide extra buoyancy and reduce squatting.

Interior Comfort & Variations

The interior of the Jouët 820 was considered revolutionary at the time of its launch. It was one of the first production yachts in the 27-foot class to successfully integrate a true aft cabin—a feature that became the industry standard decades later. This "tri-cabin" layout includes a V-berth forward, a central saloon with a folding table, and a dedicated double cabin tucked under the cockpit on the port side.

The use of space is highly efficient; the galley is usually located to starboard, featuring a two-burner stove and a sink, while the navigation station is positioned to port. Headroom is generous for a boat of this length, reaching nearly 1.80m in the main saloon, which contributes to an open, airy feel. Materials typically consist of light-colored woods and molded GRP liners, which were easier to maintain than the heavy teak interiors of the 1970s. Sibling models include the Jouët 820 MS (Motorsailer), which featured a small wheelhouse and a more powerful engine, though this variant is significantly rarer than the standard sloop-rigged cruiser. The hull also shares DNA with the earlier Jouët 27, though the 820 features a redesigned deck mold and a more integrated stern.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Jouët 820 with a checklist focused on its 1980s construction techniques. While the hulls are generally robust, there are specific areas of concern:

  1. Deck Delamination: Like many boats from the Yachting France era, the 820 uses a balsa-cored deck. Water ingress through improperly bedded deck hardware (cleats, stanchions, or the mast step) can lead to core rot and "spongy" sections.
  2. Osmosis: While Jouët used quality resins, many hulls from this period are prone to osmotic blistering. A moisture meter test on the hull below the waterline is essential during a survey.
  3. Rudder Bearing Wear: The spade rudder can develop play in the bushings over time. If the helm feels "clunky" or vibrates at speed, the bearings may require replacement.
  4. Chainplate Reinforcement: Check the interior bulkheads where the chainplates are through-bolted. Leaks at the deck level can rot the structural plywood of the bulkhead, compromising the rig’s tension.
  5. Engine Access and Age: Many original units were fitted with Yanmar or Volvo Penta diesels (often 9–18hp). Given the age, check for exhaust elbow corrosion and signs of "blow-by" in the crankcase. Access is tight due to the aft cabin configuration.

Community & Resources

Owners of the Jouët 820 often find technical support through the Association des Propriétaires de Jouët (APJ), a French-based organization dedicated to the preservation and technical documentation of all Jouët models. While primarily French-speaking, their technical archives are the most comprehensive resource for original wiring diagrams and sail plans.

The Verdict

The Jouët 820 remains a highly sought-after entry-level cruiser for those who prioritize interior volume and clever design over pure racing speed. It successfully bridged the gap between the narrow cruisers of the 70s and the "floating apartments" of the 90s.

Pros:

  • Revolutionary Layout: One of the smallest boats to offer a functional, private aft cabin.
  • Briand Pedigree: Excellent hull lines that provide a safe and predictable motion at sea.
  • Value for Money: Offers the living space of a 30-footer at a 27-foot price point on the used market.

Cons:

  • Light Air Performance: The beamy hull and moderate sail area can make it sluggish in winds under 8 knots.
  • Aging Systems: Original plumbing and electrical systems often require complete overhauls.
  • Market Concentration: Most well-maintained examples are located in France or the Mediterranean, making them harder to find in North America.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
2095 lbs
Displacement
5510 lbs
Water Capacity
22 gal
Fuel Capacity
5 gal

Dimensions

Length Overall (LOA)
29.42 ft
Waterline Length (LWL)
22.67 ft
Beam
10 ft
Draft
4.5 ft
Max Headroom
-
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
228 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
11.69
Ballast / Displacement Ratio
38.02
Displacement / Length Ratio (D/L) Ratio
211.13
Comfort Ratio
16.06
Capsize Screening Formula
2.27
Hull Speed
6.38 kn