Design and Construction
The hull has a sweeping sheer, pronounced overhangs, and a nicely tapered stern that ends in a shapely transom. Unlike a Euro-styled model, it doesn’t carry its beam aft. Its length-to-beam ratio of 3.43 puts it just on the narrow side of today’s moderate range, while its displacement-to-length ratio of 197 falls just on the heavy side.
Cruising World notes that the boat retains the graceful sheer line, oval ports, and stylish overhangs of the original Carl Schumacher Alerion design. Perry also preferred the low cabintrunk to the ungainly box that would have been needed to provide standing headroom.
The Sport 30 measures 30 feet 1 inch overall, with a waterline length of 24 feet 5 inches. It displaces 6,424 pounds and carries 2,650 pounds of lead ballast. Sail area is 465 square feet.
Both the balsa-cored hull and foam-cored deck are resin-infused. A carbon-fiber-reinforced composite grid is bonded into the hull to add stiffness. The interior is formed in a single mold and then installed.
Below the waterline, the 5-foot-draft keel is a moderate-aspect-ratio bulb fin with external lead mounted on a shallow bilge sump. The deep spade rudder has carbon-reinforced skins over an aluminum stock.
Rig and Handling
The Sport 30 is designed for easy singlehanding. Its fractional sloop rig has no standing backstay, while end-boom sheeting keeps loads light and a self-tacking jib reduces the work required during maneuvers. A carbon-fiber mast and aluminum boom are standard, and the jib is set on a below-deck Harken roller furler. In period testing, the generously roached mainsail and self-tending jib captured light air well.
The Sport 30 is the first model in the Alerion line to come with a fixed carbon-fiber sprit for off-the-wind sails. It can be equipped with an optional fixed carbon-fiber sprit and a gennaker set on a top-down furler.
Two Finnigan flats extend inboard from the coamings and support the primary winches. The single self-tacking jib sheet and double-ended mainsheet run through clutches to these winches. Traveler controls pass through the coaming and lead to cam cleats just forward of the helm.
Tiller steering is standard, with an Edson wheel available as an option. With the wheel arrangement, the mainsheet and halyards lead to winches on pedestals just forward of and to either side of the wheel.
Cockpit and Accommodations
The cockpit is effectively the Sport 30’s main cabin, so the accommodations below are secondary. It’s roomy and comfortable, with seating for three or four guests forward of the large steering wheel and a dedicated space aft for the helmsman.
Two long benches forward and a step down in the sole make it easier to enter the interior, which provides sitting headroom. Two large settee berths run along the saloon sides. A micro galley sits to port, with a storage counter to starboard, while the head is beneath the V-berth.
There are no hanging lockers below, which could make cruising in the wet Pacific Northwest a challenge. Two people, however, could cruise comfortably in a warm climate. Overall, the interior is best understood as a sheltered retreat rather than the boat’s main living space.
Critiques and Known Issues
Perry wanted softer radii on the cabintrunk corners, though he presented this as a complaint about detailing rather than a functional fault. His second concern involved the fixed bowsprit: the drawings show a hook in its profile, leaving it unclear whether this is a drafting error or a genuine kink in the part.
During on-the-water evaluation, the Boat of the Year judges questioned whether the boom could have been raised a couple of inches to give a tall helmsman more room. One tester also found that the cabin-top jib-sheet lead worked well for crew but was a little awkward to control while steering from the wheel.
The Verdict
The Alerion Sport 30 is a thoughtful modern interpretation of the classic American daysailer. It combines resin-infused composite construction and a stiffening carbon grid with a narrow, moderate-displacement hull that favors grace over interior volume.
The self-tacking jib, lack of a standing backstay, and tidy control layout make singlehanding genuinely simple. Its large cockpit rightly serves as the social center, while the space below remains honest about the boat’s priorities: it’s a sheltered, sitting-headroom retreat rather than a cruising apartment.
The cabintrunk’s hard corner radii, the possible kink shown in the bowsprit drawings, boom clearance for tall helmsmen, and the reach to the jib sheet from the wheel are minor criticisms. None undermines the basic concept.
Pros
- Classic American styling, with a sweeping sheer, overhangs, and tapered transom
- Resin-infused balsa-cored hull and foam-cored deck, reinforced by a carbon grid
- Self-tacking jib, no standing backstay, and well-led controls simplify singlehanding
- Roomy cockpit with dedicated helmsman space and seating for guests
- First Alerion conceived and built entirely by USWatercraft, working with Langan Design Partners
Cons
- No hanging lockers, limiting practicality for wet-climate cruising
- Cabintrunk corners drew criticism from Perry for their hard radii
- Fixed bowsprit profile shows a possible kink in the drawings
- Boom height may crowd a tall helmsman
- Cabin-top jib-sheet lead is awkward to reach from the wheel










