Hunter 31 Sailboat Review, Specs, and Listings

Cortland Steck·1983 – 1987·Hunter Marine
Hunter 31 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Fractional Sloop
LOA
31.33' · 9.55 m
Disp.
9,700 lbs · 4,400 kg
First year
1983

The Hunter 31 entered production in 1983 as a lightdisplacement coastal cruiser from Hunter Marine, drawn by Cortland Steck. Built in Alachua, Florida, through 1987, she carried a racy profile that broke from the overhung, brightworkheavy sloops of the prior two decades, and at 31 feet 4 inches overall with a 10foot 11inch beam she presented a beamy, modern package with a pleasing overall lengthtowidth ratio of 3to1 that still reads as balanced rather than bloated.

Measurements

Dimensions 01

Length Overall
31.33 ft
Length on deck
Waterline Length
26.25 ft
Beam
10.92 ft
Draft
Maximum Headroom
6.33 ft
Air Draft
47.33 ft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
4,000 lbs (Iron)
Displacement
9,700 lbs
Water Capacity
33 gal
Fuel Capacity
18 gal

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
37.42 ft
Mainsail foot
11 ft
Foretriangle height
42 ft
Foretriangle base
12 ft
Forestay Length (estimated)
43.68 ft
Sail Area
458 sqft

Calculations 04

Sail Area to Displacement Ratio
16.11
Ballast to Displacement Ratio
41.24
Displacement to Length Ratio
239.41
Comfort Ratio
22.36
Capsize Screening Ratio
2.05
Hull Speed
6.87 kn

Design and Construction

Steck, who graduated from the Westlawn School of Yacht Design in 1979 and opened his own yacht-design practice in 1984, gave the 31 a hull of hand-laid, pre-cut fiberglass for consistency, with a full-length internal frame and stringer system of unidirectional fiberglass bonded directly to the hull to add stiffness. Chainplates were tied into that framing and brought up through the deck just outside the coachroof, which opened up interior volume. The deck itself is balsa-cored, while the cast-iron keel — offered in deep or shoal draft — is bolted to the hull, a junction where rust is an inevitable consideration. Owners who have lived with the boat describe the hull as rock-solid, yet the same owners frequently criticize the overall build quality, a tension worth holding in view.

Rig and Handling

The boat wears a masthead rig with double swept-back spreaders and a B&R configuration that gives her a racy look, carrying a mainsail with considerable roach and two reef points. With a 135-percent jib she typically shows a slight, pleasing weather helm. She is a forgiving boat with a balanced helm and, as owners contend, a no-brainer to sail and a joy to singlehand, cruising comfortably at 5 to 6 knots. The light-displacement sloop can be tender in a gusty wind, and once the breeze passes 20 knots, one or two reefs are strongly advised; writing in Cruising World, one longtime owner found she wanted a reef as early as 15 knots. Off the wind she is less happy — the swept spreaders limit how far the main can be eased, and a broad reach is not her fastest angle. The puffed-out mainsail can contact those swept-back spreaders downwind, and heaving to in the conventional manner is nearly impossible; writing in Cruising World, one owner found her almost too eager to sail, making 2 or 3 knots with the jib backed and the mainsheet free.

Accommodations

Inside, the saloon carries 6 feet 3 inches of headroom, with a dinette to starboard seating four and a settee to port. The dinette table rests on a single centerline leg and the full outboard length, making it steadier than the usual single-pedestal table and useful as a navigating station that takes a full chart, though the dedicated chart table at the quarter berth is small. The quarter berth itself is tight, with low clearance and protrusions to bruise against, while the forward V-berth is of decent size. The head sits forward to starboard, simple and functional. The simple galley holds an Origo non-pressurized alcohol stove with two burners and an oven, and a well-insulated icebox where a block of ice lasts three to five days. Water and waste tanks are molded into the hull, and the boat carries 35 gallons of water against 18 of diesel.

Known Issues

Several recurring faults trace to the construction and systems. The balsa-cored deck is prone to delamination beneath the mast and compression post, where a weakened crossmember may accompany it. The shallow, compartmentalized bilge collects drainage from both the shower sump and the icebox, and trapped stagnant water has rotted cabin soles on some boats. Leaks under the steering pedestal and at the cabin windows are common. Owners also report substandard winches and a flimsy fuel tank that some have replaced; the fuel filter gauge is tucked inside the starboard locker where it is hard to see or reach. Because of the grid-pattern pan construction, water in a seaway migrates into inaccessible pockets rather than draining straight back to the bilge.

Ownership Notes

Early hulls from 1983 to 1985 carried a 13-horsepower freshwater-cooled Yanmar, while later boats — including the 16-horsepower Yanmar described by owners — were beefed up. The engine compartment offers surprisingly good access for a 31-footer, with outstanding acoustic insulation. The T-shaped cockpit is somewhat cramped around the pedestal and wheel, though owners praise the very large cockpit with ergonomic seating and ample locker stowage. Side decks and handholds are more than adequate for going forward under way, and the easily reached anchor well and bow roller let ground tackle be handled by hand without a windlass.

The Verdict

The Hunter 31 is a practical, easy-to-maintain coastal cruiser with a stiff, well-framed hull and a rig that is a pleasure to short-hand. Her weaknesses are concentrated in deck-core integrity, bilge drainage, and a few owner-scrutinized fittings, but none undermine her role as an accessible entry to modern 1980s cruising.

Pros

  • Rock-solid hand-laid hull with full-length internal framing for stiffness
  • Forgiving, balanced helm; easily singlehanded and comfortable at 5–6 knots
  • Spacious saloon with stable dinette navigating station and 6'3" headroom
  • Good engine access and quiet compartment for a boat this size

Cons

  • Balsa-cored deck delaminates, especially under mast and compression post
  • Shallow compartmentalized bilge and grid pan trap water, rotting soles
  • Common leaks at pedestal and windows; substandard winches reported
  • Cast-iron keel bolt corrosion and flimsy fuel tank noted by owners

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