Halmatic 30 Sailboat Review, Specs, and Listings

John B Sharp·1979 – 1988·~95 hulls·Halmatic Ltd.
Halmatic 30 drawingBuilder drawing
Hull Type
Monohull · long
Rig
Masthead Sloop
LOA
29.5' · 8.99 m
Disp.
9,000 lbs · 4,082 kg
First year
1979

The Halmatic 30 is a 29ft 6in longkeeled cruiser with a reputation for being tough, seaworthy, reassuring, and easy to sail singlehanded. Designed by John B Sharp and built by Halmatic Ltd. from 1979 through 1988, 95 boats were launched. She rewards sailors who value predictability and seakindliness over outright speed.

Measurements

Dimensions 01

Length Overall
29.5 ft
Length on deck
—
Waterline Length
22.83 ft
Beam
9.5 ft
Draft
4.5 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Long
Rudder
1× Transom-Hung
Ballast
4,500 lbs (Iron)
Displacement
9,000 lbs
Water Capacity
45 gal
Fuel Capacity
12 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
—
Mainsail foot
—
Foretriangle height
—
Foretriangle base
—
Forestay Length (estimated)
—
Sail Area
430 sqft

Calculations 04

Sail Area to Displacement Ratio
15.9
Ballast to Displacement Ratio
50
Displacement to Length Ratio
337.66
Comfort Ratio
27.92
Capsize Screening Ratio
1.83
Hull Speed
6.4 kn

Design and Construction

The Halmatic 30 has a heavy-displacement hull that sits deep in the water. Moderate topsides and a long keel combine to give her low windage. She carries 4,500 lb of iron ballast in a 9,000 lb displacement hull and draws 4ft 6in.

Her external cast-iron keel runs right aft, forming a shoe on which the bottom of the rudder sits. She’ll also dry out happily alongside a quay. Fresh water, batteries, fuel, and the engine are all carried low down along the centre-line, giving her a low centre of gravity and a commendable righting moment. As a long-keeler, she has good directional stability and carries her way well.

Rig, Performance, and Handling

Her masthead-sloop rig provides ample power in light airs, yet she’ll take stronger winds in her stride. Test sailors found that in light airs she tacked through 90° but heeled quickly. One reporter noted that, once down to 25°, she rarely went farther—evidence that the Halmatic isn’t a lightweight hull that needs the crew to sit out.

She is well balanced on the helm and powerful in a blow, while her easy motion at sea is perhaps her strongest suit. Boats of this type are designed to sail upwind with 20–25° of heel, increasing waterline length to boost performance. The Halmatic 30 is weatherly enough to tack efficiently down Channel on a summer cruise and is an excellent choice for long-distance voyaging.

At anchor, she’ll lie to the tide and won’t dance around in gusty conditions as a flat-bottomed fin-keeler will. The trade-off is less form stability, so she can be a touch quick to roll once swell starts curling into a crowded anchorage.

Although she is trickier to park than a typical fin-and-spade cruiser, she is easier to drive in and out of tight spaces than many of her long-keeled brethren. Her 4½ft draught also provides reasonable access to shoal waters and a mud berth.

Accommodation

The saloon is a real joy, with more than 6ft of headroom and a bright, roomy living space where a full crew can lounge in comfort. She sleeps six if you accept close proximity to your shipmates, but she is comfortable and spacious for two.

There are no aft cabins—a sensible choice that preserves cockpit stowage. Forward, headroom is 5ft 8in beneath the raised forehatch and a stooping 5ft 6in in the cabin itself.

The galley works well in a seaway and is adequate in size, though worktop space is limited. The heads compartment is impressively roomy for a 30-footer. Grabrails and posts are positioned where crew are likely to need them in a seaway, and there isn’t too much room to lurch about. The nav station may look makeshift at first glance, but it is in fact delightfully practical.

Ownership Profile

The Halmatic 30 is well suited to a swinging mooring, while her modest overall length helps keep marina berthing from becoming prohibitively expensive. Her low windage and tendency to lie quietly to the tide make her forgiving at anchor. Meanwhile, the deep, heavy hull and centre-line weight suit a voyaging owner who prizes easy motion over racing pace.

Verdict

The Halmatic 30 is a remarkably versatile yacht. Her sea-kindly hull, seamanlike interior, and predictable long-keel manners make her a sound small cruiser for Channel and offshore use alike. She asks the owner to accept modest forward headroom and some rolling at anchor in a swell, but gives back composure in a blow and effortless solo handling.

Pros

  • Tough, seaworthy, reassuring, and easy to sail solo
  • Easy motion at sea, with a low centre of gravity and strong righting moment
  • Long keel provides directional stability and allows her to dry out ashore
  • Practical, roomy saloon and impressively large heads for a 30-footer

Cons

  • Slightly prone to rolling when swell hooks into an anchorage
  • Trickier to park than a fin-and-spade cruiser
  • Limited forward headroom and galley worktop space

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