Design and Construction
The Hinckley 38 is a monohull with a fixed, swept fin keel and a skeg-mounted rudder controlled by a wheel. Its hull carries 6,000 pounds of lead ballast within a 13,920-pound displacement, giving a ballast-displacement ratio near 43 percent and a moderate displacement-length ratio in the 250 to 300 range. The hulls are predominantly fiberglass with wood trim, and the deck is solid fiberglass finished by Hinckley in Maine. The above-water profile shows a raked stem and a raised counter with a reverse transom. At 37.5 feet overall, 27.5 feet on the waterline, and 10.5 feet of beam, the boat sits at the compact end of the 38-foot class yet carries enough beam and ballast to read as a purposeful coastal cruiser rather than a bare racer.
Rig and Handling
The boat wears a Bermuda masthead sloop rig with a keel-stepped mast. Period specifications list an I foretriangle height of 45 feet and a J base of 40 feet, with a mainsail luff around 43 feet and foot near 13.3 feet, yielding a mainsail area of roughly 288 square feet and a total sail plan of about 618 square feet. Upwind the design may be fitted with a series of jibs or genoas, the latter reaching a 150 percent overlap and over 540 square feet, while downwind a symmetrical spinnaker of about 1,109 square feet may be carried. The fixed fin keel draws 5.67 feet, and the skeg-hung rudder gives the helm a measured feel through a wheel. With a hull speed of 7.03 knots, the Hinckley 38 is built for settled coastal passages rather than surf-breaking pace.
Accommodations
Below, the Hinckley 38 sleeps six in a teak-finished interior. A double V-berth fills the bow cabin, while the main cabin holds two straight settees and two pilot berths. The galley lies on the port side just forward of the companionway ladder and is L-shaped, equipped with a three-burner stove, an ice box, and a sink. Opposite, on the starboard side, sits the navigation station. The head is placed just aft of the bow cabin on the port side. The layout is a straightforward six-person cruiser arrangement of the era, with the working stations grouped around the companionway for short-handed watch-keeping.
Known Issues
The known constraints on the Hinckley 38 are matters of specification and scarcity rather than systemic faults. The two-country build means any hull's deck-to-hull joint and interior finishing must be read as Hinckley's Maine work, while the molded shell is a Hughes product, so each hull's origin should be confirmed. The short production run of 28 hulls means a specific boat should be assessed as a unique example, and the wood trim throughout requires ongoing maintenance that a solid-glass hull alone would not demand.
Refits and Ownership
Ownership of the Hinckley 38 centers on a small group of keepers given the 28-boat census. The inboard diesel engine was fitted for docking and maneuvering rather than sustained motoring, and any repower must respect the original direct-drive layout. The teak interior and wood trim reward careful refinishing but punish neglect, so a well-kept example will show consistent varnish and dry joinery. Because the design is a cruiser-racer with a modest 618-square-foot rig, sail inventories tend to be manageable, though a symmetrical spinnaker adds downwind range for those who venture offshore.
The Verdict
The Hinckley 38 is a rare, finely finished Sparkman & Stephens cruiser-racer whose Maine-decked, Canadian-molded construction and 28-boat run place it among the more uncommon American fiberglass keelboats of its era. It offers a practical six-berth layout and a balanced fin-keel, skeg-rudder hull at a moderate displacement, but its scarcity and wood trim make it a boat for an owner who values provenance and is prepared for careful upkeep.
Pros
- Sparkman & Stephens design #1903 cruiser-racer lineage
- Solid fiberglass hull with 6,000 lb lead ballast and 43 percent ballast ratio
- Six-berth teak interior with L-shaped galley and opposite nav station
- Skeg-hung wheel steering with fixed swept fin keel
Cons
- Only 28 built, limiting parts and comparable-market data
- Wood trim demands continuous maintenance
- Binational build requires verifying both Hughes hull and Hinckley finishing








