The Express 27 stands as a definitive benchmark in the evolution of the Ultra Light Displacement Boat (ULDB) movement. Conceived during the early 1980s in the sailing hothouse of Santa Cruz, California, the boat was the result of a collaboration between builder Terry Alsberg and the late naval architect Carl Schumacher. With approximately 117 hulls produced between 1982 and 1988, the Express 27 was designed to fill the void between the diminutive Moore 24 and the larger Olson 30. It achieved this by offering a platform that was not only exceptionally fast and capable of planing downwind but also sufficiently robust for offshore shorthanded racing. According to the Express 27 Class Association, the design focuses on a "keep it simple" philosophy that has allowed the boat to maintain one of the most active one-design fleets on the West Coast decades after production ceased.
Express 27 Information, Review, Specs

- Make
- Express
- Model
- 27
- Builder
- Alsberg Brothers Boatworks
- Designer
- Carl Schumacher
- Number Built
- 116
- Production Year(s)
- 1982 - ??
Sailing Performance & Handling
The Express 27 is defined by its remarkable power-to-weight ratio. With a displacement of only 2,450 pounds and a generous sail plan, the boat features a Displacement/Length (D/L) ratio in the sub-80 range, categorizing it as a true ultralight. This low mass, combined with a fine entry and a flat run aft, allows the hull to break free from its bow wave and plane in as little as 15 knots of breeze. Under spinnaker, the boat is legendary for its "slot car" tracking; unlike many of its contemporaries that suffer from rhythmic rolling or "death rolls," the Schumacher-designed rudder provides enough bite to maintain control even when pushed hard in heavy air.
Handling is characterized by a high degree of responsiveness. The fractional rig, featuring swept-back spreaders and a lack of permanent backstays in some configurations (though most utilize them for mast bend control), requires active tuning to keep the boat flat in the breeze. Because the boat is so light, crew weight is a critical factor in performance; "hiking hard" is not just a suggestion but a requirement when the wind exceeds 12 knots. While it excels in downwind "surfing" conditions typical of the San Francisco Bay or the Pacific coast, the Express 27 is surprisingly capable upwind, provided the headsail selection is appropriate for the conditions.
Interior Comfort & Variations
The interior of the Express 27 is best described as functional camp-cruising rather than luxury yachting. Given its narrow beam and low profile, headroom is limited to sitting height. The layout is standardized across the fleet: a V-berth forward, two settees/quarter berths running aft, and a minimal galley area. The "amenities" are sparse, typically consisting of a portable head tucked under the V-berth and a small sink.
While the 27 remained largely unchanged during its production run, its larger siblings offered significantly more volume. The Express 34 and the Express 37, also designed by Schumacher and built by Alsberg Brothers, utilized the same performance-first philosophy but integrated full standing headroom, dedicated nav stations, and enclosed heads. These siblings effectively scaled the Express 27’s performance into the realm of true offshore racer-cruisers, but the 27 remains the favorite for those prioritizing ease of trailering and pure tactical racing.
Popular Mentions & Media
The Express 27 has earned a storied reputation in the world of shorthanded offshore racing. It is a perennial favorite in the Singlehanded Transpacific Race (from San Francisco to Hanalei Bay), where its ability to plane for days on end in the Pacific trades allows it to punch well above its weight class, often finishing alongside boats ten feet longer. The model’s durability and speed were famously highlighted in the "Great Pacific Longboard" voyages and various high-latitude adventures documented in Pacific Northwest sailing journals.
Known Issues & Buyer’s Checklist
Prospective buyers should focus on the structural integrity of the high-stress areas common to ULDBs of this era.
- Keel Attachment: The "Santa Cruz Smile"—a crack at the leading edge of the keel-to-hull joint—is a common find. While often cosmetic, it can indicate a need for tightening keel bolts or reinforcing the floors if the boat has been grounded.
- Deck Core: Like many 1980s builds, the Express 27 uses a balsa-cored deck. Moisture ingress around stanchion bases, the mast step, and chainplates can lead to delamination. A thorough "tap test" or moisture meter reading is essential.
- Rudder and Pintles: The high loads generated by the deep, high-aspect rudder can lead to wear in the pintles and gudgeons. Buyers should check for excessive "slop" or play in the steering system.
- Mast Step: The aluminum mast step is prone to corrosion, particularly if the boat has been raced in salt water without regular freshwater rinses. Inspect for "bubbling" paint or white powdery oxidation at the base of the spar.
Community & Resources
The boat benefits from an exceptionally tight-knit and technical community. The Express 27 Class Association maintains a comprehensive database of tuning guides, historical records, and a fleet roster. This organization is instrumental in maintaining the "One Design" integrity of the fleet, ensuring that newer boats (or those with modern upgrades) do not render the older hulls obsolete. Technical advice is also frequently shared through the Carl Schumacher Design archives, which continue to be a reference point for owners performing structural restorations.
The Verdict
The Express 27 remains one of the most successful examples of the "Santa Cruz" style of boat building—light, fast, and remarkably durable for its weight. It is an ideal vessel for the competitive sailor who values tactical racing and downwind thrills over interior volume and "shorthanded" comfort.
Pros:
- Exceptional Speed: One of the fastest 27-footers ever built, capable of sustained planing.
- Active Class: Robust one-design racing and high resale value due to fleet popularity.
- Trailerable: The narrow beam and light weight make it easy to transport to various racing venues.
- Offshore Pedigree: Proven track record in serious shorthanded ocean racing.
Cons:
- Cramped Interior: Not suitable for extended cruising or for sailors requiring standing headroom.
- Weight Sensitivity: Requires a dedicated and active crew to keep the boat on its feet in a breeze.
- Aging Hardware: Many units require significant updates to rigging and deck hardware to remain competitive.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 1100 lbs (Lead)
- Displacement
- 2450 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 27.25 ft
- Waterline Length (LWL)
- 23.75 ft
- Beam
- 8 ft
- Draft
- 4.5 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- 28.5 ft
- E (Main Foot)
- 10.4 ft
- I (Foretriangle Height)
- 28.5 ft
- J (Foretriangle Base)
- 9 ft
- Forestay Length (est)
- 29.89 ft
- Sail Area
- 276 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 24.3
- Ballast / Displacement Ratio
- 44.9
- Displacement / Length Ratio (D/L) Ratio
- 81.64
- Comfort Ratio
- 9.57
- Capsize Screening Formula
- 2.37
- Hull Speed
- 6.53 kn