Blue Jay Information, Review, Specs

Sailing Performance & Handling

The Blue Jay’s sailing characteristics are defined by its hard-chined hull and relatively flat bottom, which provide significant initial stability—a critical feature for a trainer. Despite its small stature, the boat is surprisingly spirited; with a sail area of 90 square feet and a minimum weight of only 275 pounds, it possesses a high sail-area-to-displacement ratio that allows it to plane in moderate breezes. According to editorial analysis from Small Boats Monthly, the hull features a slightly veed bottom that sweeps upward toward the stern, helping it track well and point high to windward.

Handling the Blue Jay requires a crew of two or three. The fractional rig is manageable for novices, yet the addition of a 56-square-foot spinnaker introduces advanced sail-handling concepts early in a sailor’s development. Because the boat is not self-bailing, handling in heavy air demands caution; a capsize requires a coordinated effort to right and bail, as the narrow side decks do not offer the buoyancy found in modern "self-rescuing" dinghies like the Club 420 or Laser. However, this characteristic is often cited by traditionalists as a virtue, teaching students the importance of weight distribution and "keeping the boat under the rig."

Popular Mentions & Media

The Blue Jay has a massive cultural footprint within the Long Island Sound and New England sailing communities. It has been featured in numerous historical retrospectives regarding the "Golden Age" of one-design racing. The class was famously championed by Allegra "Leggie" Knapp Mertz, a four-time winner of the Adams Cup, who founded the International Blue Jay Class Association in 1954 and led it for 35 years. The boat's role as a "stepping stone" to the larger Lightning is well-documented in technical literature, often appearing in Good Old Boat as a popular subject for restoration projects due to its elegant lines and historical significance.

Known Issues & Buyer’s Checklist

When inspecting a used Blue Jay, the primary concern is the integrity of the hull, which varies greatly depending on whether the boat is wood or fiberglass.

• Centerboard Trunk Leaks: The centerboard trunk is a high-stress area. In wooden models, check for rot at the base where the trunk meets the keelson. In fiberglass models, inspect for hairline cracks or delamination around the pivot pin.
• Plywood Delamination: Many older Blue Jays were built from 1/4-inch plywood. Check for "soft spots" in the bottom panels and topsides, particularly where the plywood meets the sawn frames and chines.
• Lack of Flotation: Early production hulls often lack adequate internal flotation. Modern safety standards require the addition of air bags or foam blocks under the foredeck and seats to ensure the boat remains afloat after a swamping.
• Mast Step and Chainplates: Inspect the mast step for compression damage and the chainplates for signs of water intrusion into the deck core or wooden frames.

Community & Resources

The Blue Jay remains an active class supported by the International Blue Jay Class Association (IBJCA). The association maintains the strict one-design rules and oversees the molds, which were donated by former builders like Formula Yachts and Saybrook Yacht Yard to ensure the design's survival. The current authorized builder is the Allen Boat Company, which also produces the Lightning, ensuring a direct technical link between the "mother and baby" designs.

The Verdict

The Blue Jay is a timeless trainer that offers a tactile, educational sailing experience rarely matched by modern rotomolded boats.

Pros:

• Excellent stability for a small dinghy thanks to the hard-chine design.
• Complete rig (main, jib, spinnaker) provides a comprehensive learning platform.
• Light enough to be easily trailered or beached.
• Strong historical value and active class support.

Cons:

• Not self-bailing; a capsize results in a swamped hull that requires significant bailing.
• Wooden variants require high maintenance to prevent rot.
• Older fiberglass hulls may suffer from weight gain if the core has absorbed water.