Alerion 38 Information, Review, Specs

Alerion 38 Drawing
Make
Alerion
Model
38
Builder
Alerion Yachts
Designer
Halsey Herreshoff
Number Built
Production Year(s)
1969 - ??

The Alerion 38, often referred to as the Alerion Express 38, represents a sophisticated evolution of the daysailer concept, bridging the gap between a pure afternoon performer and a capable weekend cruiser. Designed by Langan Design Partners in collaboration with the legendary Garry Hoyt, the 38 was conceived to provide the same aesthetic grace as the original Carl Schumacher-designed Alerion Express 28 but with significantly expanded utility and volume. It occupies a unique space in the market, appealing to traditionalists who value the "Herreshoff-style" profile—characterized by a low-slung cabin house, elegant overhangs, and a graceful sheer line—while demanding modern underbody characteristics and ease of operation. Built primarily by TPI (Tillotson Pearson Inc.) using the patented SCRIMP resin-infusion process, the hull is noted for its high strength-to-weight ratio, ensuring that the boat remains stiff and responsive even in offshore conditions.

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Sailing Performance & Handling

The Alerion 38 is defined by its "Alerion Sailing" philosophy, which prioritizes immediate departures and effortless handling. Central to this is the Garry Hoyt-designed jib boom, a self-tacking setup that allows the skipper to tack the boat simply by turning the wheel. This system maintains perfect sail shape even when sailing off the wind, a common weakness of traditional track-based self-tacking jibs. With a Sail Area-to-Displacement (SA/D) ratio frequently hovering around 25, the boat is exceptionally powerful in light-to-moderate air.

On the water, the Alerion 38 tracks with remarkable precision thanks to its high-aspect fin keel and balanced spade rudder. While many daysailers of this length feel flighty, the 38's Displacement-Length (D/L) ratio of approximately 240 provides a sense of "big boat" stability and sea-kindliness. This mass, combined with a carbon fiber mast (standard on many hulls), minimizes pitching and keeps the center of gravity low. According to editorial reviews by Sail Magazine, the boat excels at pointing, holding a tight lane upwind while remaining light enough on the helm to be steered with a single finger. The cockpit is intentionally deep and ergonomic, designed so that all control lines, including the mainsheet and halyards, lead to winches within easy reach of the helm.

Interior Comfort & Variations

Unlike its smaller sibling, the Alerion Express 28, which is essentially a cockpit with a cuddy cabin, the Alerion 38 features a genuine cruising interior. The layout is typically finished in American cherry or teak against white "Herreshoff" bulkheads, creating an airy, classic ambiance. The accommodation includes a spacious V-berth forward with a hanging locker, a central salon with twin settees, and a functional galley to starboard equipped with a refrigerator and a two-burner stove.

A notable variation in the 38's evolution is the transition between the early TPI builds and the later units produced under USWatercraft. While the footprint remained largely the same, later models often featured upgraded electrical systems and refined joinery. The boat was also offered with two keel configurations: a deep fin draft for maximum racing performance and a shoal-draft version (approximately 4' 0") for sailors in regions like the Chesapeake Bay or Florida. The "Sport" variation of its siblings, such as the Sport 30, influenced some 38 owners to opt for more aggressive sail plans, though the 38 remained the steadfast "gentleman's cruiser" of the fleet.

The Alerion 38 has long been a fixture in the "Best Of" lists for American boat building, frequently appearing in Yachting and Sail as the gold standard for the luxury daysailer category. It gained significant attention for being one of the first production boats of its size to successfully integrate the carbon fiber Hoyt Jib Boom, a feature that was later adopted by other premium builders. The model is a staple at the Newport International Boat Show, where it has historically been presented as the flagship for the Alerion "Express" brand identity.

Known Issues & Buyer’s Checklist

Prospective buyers of a pre-owned Alerion 38 should focus their inspection on several technical areas specific to this model’s design:

  1. The Hoyt Boom Pivot: The bearing at the base of the Hoyt Jib Boom is subject to high loads. Inspectors should check for play or corrosion in the stainless steel hardware and ensure the boom rotates freely without "notching."
  2. SCRIMP Hull Integrity: While the SCRIMP infusion process generally produces excellent hulls, early TPI-built boats should be checked for moisture around thru-hull fittings and the rudder post, as secondary bonding in some areas can occasionally show signs of aging.
  3. Saildrive Maintenance: Most Alerion 38s are powered by Yanmar engines with SD-series saildrives. It is vital to verify the age of the rubber diaphragm seal; if it is older than seven years, replacement is recommended. Also, check the lower unit for galvanic corrosion if the boat was kept in a high-stray-current marina.
  4. Standing Rigging: Because the 38 uses a powerful, high-tension fractional rig with swept-back spreaders, the chainplates and wire terminals (or rod rigging) should be dye-tested or professionally inspected if the boat has been campaigned in high-wind regions.

Community & Resources

The Alerion community is most active through the Alerion Owners Group, a dedicated network that provides technical support and organizes rendezvous, particularly in New England and the Pacific Northwest. Technical specifications and historical build data are often maintained by the current brand stewards at Alerion Yachts, who continue to offer support for legacy models.

The Verdict

The Alerion 38 is a masterclass in compromise-free daysailing, offering the speed of a racer with the aesthetics of a wooden classic.

Pros:

  • Ease of Handling: The Hoyt Jib Boom and cockpit layout make it perhaps the easiest 38-foot boat to sail solo.
  • Timeless Aesthetic: One of the few modern production boats that receives universal admiration in any harbor.
  • Build Quality: The use of carbon fiber spars and resin-infused hulls ensures long-term structural rigidity.

Cons:

  • Limited Headroom: The low-profile cabin trunk, while beautiful, results in less standing headroom than a dedicated 38-foot coastal cruiser.
  • Price Point: As a premium boutique build, it maintains a significantly higher resale price than mass-market competitors of similar length.
  • Storage: The interior is optimized for weekend use; long-term liveaboard storage is minimal.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
7250 lbs (Lead)
Displacement
17000 lbs
Water Capacity
62 gal
Fuel Capacity
25 gal

Dimensions

Length Overall (LOA)
38 ft
Waterline Length (LWL)
29.5 ft
Beam
10.75 ft
Draft
6 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
627 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.17
Ballast / Displacement Ratio
42.65
Displacement / Length Ratio (D/L) Ratio
295.62
Comfort Ratio
34.67
Capsize Screening Formula
1.67
Hull Speed
7.28 kn