International FJ Information, Review, Specs

Boat drawing
Make
International
Model
FJ
Number Built
4600
Production Year(s)
1956 - ??

The International FJ, or Flying Junior, is a widely recognized and enduring dinghy, primarily celebrated for its role as a versatile trainer and a competitive one-design racer within the sailing community. Conceived in the Netherlands in 1955 by designers Uus Van Essen and Conrad Gülcher, the FJ was initially envisioned to serve as a junior counterpart to the larger Flying Dutchman, quickly establishing itself as a popular choice for youth programs, collegiate sailing, and club racing alike. Modern builders like Whitecap Composites have continued its legacy, applying advanced construction techniques to produce exceptionally durable and consistent boats that uphold the FJ's reputation for robust performance.

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History and Design

The International FJ's journey began in 1955 with its design by Uus Van Essen and Conrad Gülcher, entering production the following year. Initially known as the Flying Dutchman Junior, and later simply the Flying Junior, the boat officially adopted its current designation, International FJ, in 1980. While early models were built, the first fiberglass versions appeared in 1960. The designers' philosophy was to create a boat that excelled both as a learning platform and a strict one-design racer, offering accessible yet competitive sailing.

Over its extensive production run, the FJ has seen several variations, a testament to its adaptable design. These include a heavier "Club" version for increased durability in training environments, the "Demon," a stretched iteration of the original design, and the "Pirate," which reportedly combined an FJ hull with a Taser deck and was primarily seen in Canada. Contemporary builders like Whitecap Composites, founded in 2011, have embraced the FJ's enduring design. They are renowned for their "large boat construction" principles applied to smaller vessels, employing sophisticated composite materials and a vacuum bag infusion process. This technique ensures superior structural integrity and consistency, resulting in "bulletproof hulls" that meet the rigorous demands of competitive one-design racing and collegiate programs.

Sailing Performance and Handling

With a length overall of just over 13 feet and a waterline length of 12.25 feet, the International FJ is a nimble and responsive sailing dinghy designed for lively performance. Its fractional sloop rig contributes to a balanced sail plan, making it manageable for new sailors while offering plenty of power for experienced racers. The boat's design allows for a theoretical hull speed of approximately 4.69 knots, indicating its potential for spirited sailing, especially when planing in favorable conditions.

As a popular double-handed, planing dinghy, the FJ is known for its ability to get up to speed quickly. Owners and coaches often praise its predictable handling and balanced helm, making it an excellent platform for teaching fundamental sailing skills such as boat trim, weight placement, and spinnaker handling. Its centerboard keel provides versatility, allowing for easy beaching and shallow water access, while also offering variable draft control for different wind conditions, ranging from a minimum of 0.58 feet to a maximum of 2.5 feet. The boat's light displacement of 165 pounds further enhances its agility and responsiveness on the water.

Accommodations and Layout

As a racing and training dinghy, the International FJ features an open cockpit design rather than enclosed accommodations. This layout prioritizes functionality for sailing and crew movement. The cockpit is typically spacious enough for two crew members, allowing for effective weight distribution and agile maneuvers. The design focuses on simplicity and ease of maintenance, with a robust fiberglass and wood composite hull and deck ensuring durability. Key features of the open layout include clear sightlines, easy access to control lines, and an uncluttered area for quick tacks and gybes. There is no internal headroom or dedicated living space, reflecting its purpose as a day sailor and racer. Storage is minimal, usually limited to small compartments for essential safety gear or personal items, underscoring its focus on pure sailing performance rather than cruising comfort.

Measurements

Construction & Hull

Construction Material
Fiberglass/Wood Composite
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x —
Ballast
-
Displacement
165 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
Fractional 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)
104 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
13.22 ft
LWL
12.25 ft
Beam
5.25 ft
Draft
2.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
4.69 kn
Pounds per Inch Immersion
229.8