The Alerion Express 20 represents the entry point into the "Alerion Sailing" philosophy, distilled into a compact, manageable, and aesthetically striking daysailer. Introduced during a period of brand revitalization under USWatercraft, the 20 was designed to capture the soul of the legendary Alerion Express 28 in a package that is both easier to single-hand and capable of being trailered or kept on a lift. Unlike its larger siblings, which balance overnight capabilities with performance, the 20 is a pure open-cockpit vessel, emphasizing tactile feedback and immediate access to the water. The hull features the signature sweep of the sheer and a traditional transom that masks a modern, high-performance underwater profile, according to the Alerion Yachts official design specifications. By utilizing a high ballast-to-displacement ratio and a vacuum-infused fiberglass hull, the builder ensured that the smallest member of the fleet retained the "big boat" feel and stability for which the brand is known.
Express 20 Information, Review, Specs

- Make
- Express
- Model
- 20
- Builder
- Alerion Yachts
- Designer
- Carl Schumacher
- Number Built
- 45
- Production Year(s)
- 1996 - ??
Sailing Performance & Handling
The Alerion Express 20 is characterized by its stiffness and remarkable ease of operation, largely due to its high ballast ratio and simplified rig. With a displacement of approximately 2,300 pounds and nearly 800 pounds of lead in a bulb keel, the boat carries its momentum through chop far more effectively than a standard dinghy or light-displacement daysailer. This stability allows the boat to remain flat and powered up in breezes that would require heavy hiking on other 20-footers.
A defining feature of the model’s handling is the Hoyt Jib Boom. This self-tacking setup, highlighted in editorial assessments by Sail Magazine, allows the sailor to tack the boat simply by moving the tiller; the headsail maintains its optimal shape on either tack without the need to touch a sheet. The sail plan is generous, providing enough power to keep the boat lively in light air, while the modern fin keel and spade rudder offer precise, fingertip control. Owners frequently report that the boat tracks exceptionally well, resisting the urge to round up in puffs, which reinforces its reputation as a premier platform for solo sailors or those teaching novices.
Known Issues & Buyer’s Checklist
While the Alerion Express 20 is built to high standards using resin-infusion technology, prospective buyers should focus on a few model-specific areas during inspection:
- Hoyt Jib Boom Hardware: The pedestal and the boom itself are subject to high loads. Inspect the mounting points on the foredeck for any signs of stress cracking or movement in the laminate, as the leverage of the boom can exacerbate wear if the hardware isn't properly torqued.
- Keel-to-Hull Joint: Given its deep fin and bulb configuration, the 20 is sensitive to groundings. Check the "smile" area at the leading edge of the keel-to-hull joint for cracks or compression damage in the fiberglass.
- Outboard Bracket Stability: Many Alerion 20s are equipped with a removable transom-mount bracket for a small outboard or electric motor. Ensure the transom core remains dry and that the bracket hasn't caused spider-cracking in the gelcoat from the vibration of a gasoline engine.
- Cockpit Drainage: Inspect the cockpit scuppers and hoses. Because the boat has a deep, comfortable cockpit that sits relatively close to the waterline, ensuring that the drainage system is free of debris and that the hoses are not perishing is critical for safety at the dock.
Community & Resources
Owners of the Alerion Express 20 benefit from the broader Alerion Yachts community, which is supported by the manufacturer’s headquarters in Rhode Island. While there is no dedicated one-design class association for the 20 specifically, the brand maintains a cohesive presence through the Alerion Yachts website and official social channels, which offer technical support and documentation for older models. Technical inquiries are often handled directly through Waterline Systems, the entity responsible for much of the brand’s modern construction.
The Verdict
The Alerion Express 20 is a niche masterpiece designed for the sailor who values elegance and simplicity over utility. It is not a boat for those seeking overnight accommodations, but it is perhaps the finest 20-foot platform for a two-hour sunset sail.
Pros:
- Timeless Aesthetics: Arguably the most beautiful production daysailer in its size class.
- Effortless Single-Handing: The Hoyt Jib Boom and simple control layout make it a joy to sail alone.
- Stability: High ballast-to-displacement ratio provides a secure, "big boat" feel.
- Build Quality: Vacuum-infused construction ensures a light, stiff, and durable hull.
Cons:
- Limited Versatility: The lack of an enclosed cabin or even a cuddy limits it strictly to fair-weather daysailing.
- Price Point: As a premium boutique build, it commands a significantly higher price than other 20-foot sailboats on the used market.
- Draft: The 3' 6" draft, while excellent for performance, may be restrictive for those in very shallow tidal areas.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Bulb
- Rudder
- 1x Spade
- Ballast
- 780 lbs
- Displacement
- 1900 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 20 ft
- Waterline Length (LWL)
- 17.08 ft
- Beam
- 6.83 ft
- Draft
- 3.5 ft
- Max Headroom
- -
- Air Draft
- 30.67 ft
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 220 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 22.94
- Ballast / Displacement Ratio
- 41.05
- Displacement / Length Ratio (D/L) Ratio
- 170.23
- Comfort Ratio
- 12.64
- Capsize Screening Formula
- 2.21
- Hull Speed
- 5.54 kn