The Bombardier 4.8 is a versatile, Canadian-built fiberglass sailing dinghy that emerged during the late 1970s and early 1980s when the industrial giant Bombardier briefly expanded its recreational portfolio into the marine sector. Designed as an accessible day-sailer, the 4.8—measuring approximately 15.7 feet in length—was manufactured in Quebec and aimed at families and sailing schools rather than high-performance racers. It represents a specific era of North American boat building where durability and stability were prioritized to encourage the growth of the sport. While Bombardier eventually shuttered its sailboat division to refocus on its core aerospace and snowmobile sectors, the 4.8 remains a common sight in the fleets of Canadian yacht clubs and regional lakes.
Bombardier 4.8 Information, Review, Specs

- Make
- Bombardier
- Model
- 4.8
- Builder
- Bombardier Ltd.
- Designer
- —
- Number Built
- Production Year(s)
- 1982 - ??
Sailing Performance & Handling
The Bombardier 4.8 is characterized by its forgiving nature and predictable handling, making it an ideal platform for novice sailors. The hull design features a relatively wide beam for its length, which provides significant initial stability compared to more narrow-gutted racing dinghies like the Laser. On the water, the boat tracks well and is less prone to the "twitchy" behavior often found in high-performance skiffs.
Equipped with a fractional sloop rig, the boat carries enough sail area to remain engaging in light air, yet it remains manageable when the wind freshens. According to technical specifications found in vintage Bombardier Marine sales literature, the boat utilizes a weighted centerboard rather than a daggerboard, which significantly improves safety in shallow water or when approaching shorelines; the board simply kicks up upon impact rather than damaging the trunk. While it lacks the raw planing speed of its cousin, the Bombardier Invitation, the 4.8 offers a more balanced helm and a more comfortable "sit-in" cockpit experience, reducing the physical strain on the crew during longer day trips.
Popular Mentions & Media
While the 4.8 does not have the extensive literary footprint of larger cruising yachts, it is frequently cited in regional Canadian sailing histories as a foundational boat for the "Sailing for Everyone" programs of the early 1980s. Its most significant cultural contribution is its association with the expansion of the Bombardier brand into leisure sports, a move documented in archival corporate histories. The boat is also a staple in regional sailing school curricula throughout Ontario and Quebec, where it has served as a primary trainer for generations of sailors.
Known Issues & Buyer’s Checklist
Prospective buyers of a Bombardier 4.8 should be aware that these vessels are now decades old, and their fiberglass construction requires specific scrutiny.
- Mast Step Compression: One of the most common issues in older 4.8 models is the degradation of the mast step. Over time, the downward pressure of the rig can cause the fiberglass base to compress or crack, especially if the boat was stored with a tightly tuned rig.
- Centerboard Trunk Seepage: The centerboard pivot pin and the trunk itself are prone to wear. Inspect the interior of the trunk for stress cracks and ensure the pivot bolt is not leaking water into the hull's air tanks.
- Buoyancy Tank Integrity: As an older dinghy, the 4.8 relies on sealed air chambers for flotation. Buyers should verify that the inspection ports are properly sealed and that the hull has not developed "osmotic blistering" or pinholes that could allow the buoyancy tanks to take on water.
- Gelcoat Crazing: Given the age of the fiberglass, "spiderweb" cracks or crazing are common, particularly on the deck where high-traffic areas flex. While often cosmetic, deep cracks may indicate underlying laminate fatigue.
Community & Resources
Support for the Bombardier 4.8 is largely found within the broader Canadian small-boat community. While there is no longer a dedicated manufacturer website, technical support is frequently available through the Canadian Yachting Association archives or local chapters of the Ontario Sailing Association, where many of these boats are still registered for club use. Owners often share maintenance tips regarding sail plans and rigging through regional small-boat restoration groups in the Great Lakes area.
The Verdict
The Bombardier 4.8 is a robust, entry-level day-sailer that prioritizes safety and ease of use over competitive speed. It is a testament to the era of over-built fiberglass dinghies that can withstand decades of use with minimal maintenance.
Pros:
- High initial stability makes it excellent for families and beginners.
- Kick-up centerboard allows for easy beaching and shallow-water sailing.
- Spacious cockpit compared to racing-focused dinghies of the same length.
- Strong secondary market in Canada with affordable entry costs.
Cons:
- Heavier than modern performance dinghies, making it more difficult to launch solo.
- Limited availability of OEM (Original Equipment Manufacturer) replacement parts.
- Slower hull speed compared to contemporary "skiff-style" designs.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 300 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 15.83 ft
- Waterline Length (LWL)
- -
- Beam
- 5 ft
- Draft
- 3.83 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 128 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 45.7
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- —
- Comfort Ratio
- —
- Capsize Screening Formula
- 2.99
- Hull Speed
- — kn