Triskel Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1966 - 1977

The Triskel is a distinctive sailing yacht, designed by the renowned French maritime architect Gilles Costantini and built by the esteemed Chantier Naval Costantini. Produced between 1966 and 1977, this monohull was conceived as a capable cruiser, reflecting the builder's philosophy of creating efficient and robust vessels for the sailing community. With a length overall of 29.2 feet and a waterline length of just under 22 feet, the Triskel embodies a classic cruising aesthetic, prioritizing stability and comfort over outright speed.

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The Triskel emerged from the skilled hands of Chantier Naval Costantini during a period of innovation for the French builder. Established by Louis Costantini and later led by his sons Gilles and Marc, the shipyard was celebrated for its pragmatic adoption of advanced materials for its time, including marine plywood and early fiberglass composites, often referred to as "plastic composite materials". Gilles Costantini, also known for his collaboration on Éric Tabarly's iconic Pen Duick II, personally designed the Triskel 1, 2, Builder Article. This design approach was rooted in creating efficient and capable boats suitable for both racing and cruising. The Triskel's production run, spanning over a decade from 1966 to 1977, showcases the shipyard's commitment to durable construction and enduring design. There is no readily available information suggesting significant variations or different marks of the Triskel during its production.

Sailing Performance and Handling

The Triskel's design characteristics, as indicated by its performance ratios, suggest a sailboat built for comfortable and stable cruising. With a Sail Area to Displacement (SA/D) ratio of approximately 15.35, the Triskel is on the lower side, implying it may require moderate to fresh breezes to truly come alive and perform efficiently. This characteristic aligns with a design philosophy prioritizing stability over blistering speed in light winds.

A robust Ballast to Displacement (B/D) ratio of around 48.2% is a key indicator of the Triskel's inherent stiffness and stability. This high percentage of ballast relative to its overall displacement means the boat is well-equipped to stand up to stronger winds, offering a comfortable and reassuring motion even in boisterous conditions. The Triskel's Displacement to Length (D/L) ratio of approximately 259.5 places it firmly in the medium-heavy displacement category. Boats in this range are known for their comfortable ride in a seaway, good load-carrying capacity, and a generally more forgiving nature, rather than being nimble or extremely fast. While specific anecdotal descriptions of the Triskel's handling are scarce in public records, its design ratios suggest a steady, predictable boat that would inspire confidence in its crew during extended cruises.

Accommodations and Layout

Information regarding the Triskel's interior accommodations and layout is limited in readily available resources. Given its overall length of nearly 30 feet, the Triskel would typically feature a traditional cruising interior for its era. Such layouts commonly include a V-berth forward, a main salon with settees that convert into berths, a small galley, and a marine head. Without specific diagrams or detailed reviews, it is challenging to comment on the exact configuration

Measurements

Construction & Hull

Construction Material
Fiberglass (Plywood Core)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x —
Ballast
2976 lbs
Displacement
6173 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
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)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
322 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
29.2 ft
LWL
21.98 ft
Beam
8.92 ft
Draft
4.4 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
6.28 kn
Pounds per Inch Immersion
700.55