Bombardier 3.8 Information, Review, Specs

Sailing Performance & Handling

The Bombardier 3.8 is characterized by a relatively wide beam for its length, which provides a higher degree of initial stability compared to more narrow-hulled contemporaries like the Laser. This makes it an ideal platform for solo sailors or a light-weight duo who prefer a more forgiving ride. The boat features a simple fractional rig with a sleeve-style sail that slides over the mast, simplifying the rigging process for beginners.

On the water, the 3.8 is a displacement hull that can be coaxed into a plane in moderate to high winds (typically 12 knots and above). Technical specifications from the era suggest a sail area of roughly 75 square feet, which provides sufficient power-to-weight ratio for spirited sailing without being overwhelming. The use of a daggerboard rather than a swing keel allows for tighter upwind angles, though it requires the sailor to be mindful of water depth. Owner anecdotes often highlight the boat's "sea-kindliness" in choppy lake conditions; the flared bow helps deflect spray, keeping the cockpit drier than many other low-profile beach boats. Handling is generally described as intuitive, with a balanced helm that provides clear feedback when the boat is properly trimmed.

Sibling Models & Variations

The Bombardier 3.8 was part of a tiered lineup designed to capture different segments of the small-boat market. Its most significant sibling is the Bombardier 4.8, a larger 15.7-foot version that offered more cockpit space and a more complex rig, including a jib, making it a true two-person trainer. Additionally, Bombardier produced the Invitation, a more performance-oriented 15-foot dinghy that featured a more sophisticated hull shape and was often campaigned in club-level racing. While the 3.8 remained the entry-level offering, it shared many of the same high-quality hardware components and fiberglass layups as its larger counterparts, ensuring a consistent build quality across the brand’s marine division.

Known Issues & Buyer’s Checklist

When inspecting a Bombardier 3.8 on the secondary market, potential owners should focus on the integrity of the fiberglass and the specific hardware interfaces common to 1970s and 80s dinghies.

• Daggerboard Trunk Stress: Like many boats of this era, the area where the daggerboard trunk meets the hull is prone to stress cracking, especially if the boat was grounded while the board was down. Check for evidence of "spiderweb" crazing or soft spots in the fiberglass around the trunk.
• Transom and Gudgeons: The rudder assembly is attached via gudgeons bolted through the transom. Over time, the backing blocks (often made of wood or heavy plastic) can rot or compress, leading to play in the rudder. Ensure the pintles and gudgeons are securely seated.
• Mast Step Integrity: The mast step on a sleeve-rigged boat undergoes significant leverage. Inspect the base of the mast step for cracks or signs of deck compression, which can occur if the boat was sailed in excessively high winds.
• Water Retention: While some 3.8s were built with closed-cell foam for buoyancy, older hulls may have developed leaks that allow water to enter the hull cavity. A simple weight test or "tap test" around the hull can reveal if the boat is significantly heavier than its original factory weight (approximately 130 lbs), indicating waterlogged foam.

Community & Resources

Support for the Bombardier 3.8 is largely found within the broader community of vintage Canadian dinghy enthusiasts. While no longer in production, technical details and rigging diagrams are frequently exchanged through the Bombardier Invitation & 3.8/4.8 Owners' Groups and local sailing clubs in the Great Lakes and Quebec regions. Because Bombardier used standard marine hardware for many of its fittings, replacement parts are often sourced through general nautical suppliers rather than specialized manufacturer dealers.

The Verdict

The Bombardier 3.8 remains a robust choice for those seeking a low-maintenance, stable, and historical sailing dinghy.

Pros:

• Exceptional Stability: A wider hull makes it more approachable for children and beginners than many modern racing dinghies.
• Ease of Rigging: The sleeve-mast design allows for a "plug and play" setup that can get a sailor on the water in under ten minutes.
• Build Quality: Constructed during an era of heavy-duty fiberglass layups, these boats are famously durable and resistant to "dock rash."

Cons:

• Parts Availability: Specific original Bombardier parts (like branded rudder heads) are no longer manufactured, requiring DIY solutions or aftermarket adaptations.
• Weight: It is heavier than modern carbon-fiber equivalents, making it a two-person job to load onto a roof rack.
• Limited Racing Class: Unlike the Laser or Sunfish, the 3.8 lacks a formal one-design racing circuit, limiting its use to recreational sailing and Portsmouth Yardstick handicap racing.