Pacific 38 Sailboat Review, Specs, and Listings

Claude Allen Smith·1972 – 1982·~45 hulls·Pacific Boat Works
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
37.73' · 11.5 m
Disp.
16,226 lbs · 7,360 kg
First year
1972

The Pacific 38 is a mastheadsloop cruiserracer of 37.7 feet overall (11.6 m), conceived by Allen Smith at his Smith’s Boatyard on the Whangarei River, with the first hull, Perception, launched as design number 60 in his portfolio. Fortyfive were built there, with the last hull completed in about 1982; a P38 mould was later exported to Australia where another 50 hulls became Compass 38s, and seven further New Zealand boats gained extra topside height and have been loosely called Mark II P38s. The design reads as a purposeful offshore vessel: solid glass throughout, a wide beam carried well aft, and a keelandskeg arrangement built for bluewater work rather than dockside show.

Measurements

Dimensions 01

Length Overall
37.73 ft
Length on deck
Waterline Length
30.48 ft
Beam
11.08 ft
Draft
5.97 ft
Maximum Headroom
6.23 ft
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
7,055 lbs (Lead)
Displacement
16,226 lbs
Water Capacity
100 gal
Fuel Capacity
30 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
39 ft
Mainsail foot
12 ft
Foretriangle height
44 ft
Foretriangle base
15.6 ft
Forestay Length (estimated)
46.68 ft
Sail Area
577 sqft

Calculations 04

Sail Area to Displacement Ratio
14.4
Ballast to Displacement Ratio
43.48
Displacement to Length Ratio
255.81
Comfort Ratio
31.2
Capsize Screening Ratio
1.75
Hull Speed
7.4 kn

Design and Lineage

Smith drew the Pacific 38 as a fast racer-cruiser with a high-aspect masthead rig, and most examples followed as masthead sloops. The Australian Compass 38s differed in carrying wheel steering rather than the tiller of the New Zealand boats, but shared the same hull and engineering. The so-called Mark II boats added 12 inches of topside height at the bow and eight amidships; Smith says the tag is a misnomer, since the hull, keel, rudder and fibreglass lay-up were exactly the same as the standard P38, the only real change being timber decks on the taller boats, built that way so owners could fit a flush deck and finish more easily at home, usually adding a doghouse. Smith deliberately kept Mark II numbers low to hold quality control, and all seven were finished to a high standard.

Construction

The yacht is built in solid fibreglass laid up by hand and taken beyond Lloyd’s specifications, with a very resin-rich laminate that Smith credits to a composite engineer from Compass Yachts in Australia. Below the waterline the form cuts in fast to resume conventional lines and reduce flow resistance, while the keel and skeg are fully encapsulated and the deep rudder is a slightly reverse-bladed plate that sits flush with the skeg to the bottom. Hull thickness runs from one inch around the lead to three-quarters at the bilge turn and five-eighths on the topsides; bulkheads are three-quarter-inch ply rebated for the glass bond, decks and cabin top are three-eighths-inch laminate, and Smith added ply to stiffen the side decks. The 3.25 tons of lead in the keel against 7.43 tons displacement gives a ballast ratio just under 50 per cent, and the wide 11-foot beam swells almost excessively amidships from a fine entry.

Rig and Handling

Owners describe the helm as light and well balanced, and the easily driven hull rewards early reefing as a masthead rig typically does. A P38 sailed through the 1994 Pacific “bomb” and reached port apparently none the worse, a testament to the structure more than the sail plan. The last hull from the mould, Django, broke the pattern as a centreboard yawl built for Smith’s own use, but the standard sloop remains the defining configuration.

Accommodations

The layout sleeps five and carries 60-gallon fibreglass water tanks built in under the settee berths amidships, a practical cruising provision that keeps weight low and central. The wide beam translates the volume into a roomy cabin without the need for exaggerated freeboard on the standard hull.

Known Issues

Minor osmosis has appeared on some P38s, but they are not regarded as especially blister-prone. The known cases are minor and the resin-rich lay-up likely explains the generally good record.

Refits and Ownership

The original 20hp Bukh marine diesel was adequate by period standards, but many boats have since been re-powered with larger engines, a point worth checking on any candidate. The compact production run and the Australian sister line mean spares and local knowledge concentrate where the fleets sit: eight permanently in the South Pacific, two in the United States, and one in England.

The Verdict

The Pacific 38 is a seriously built offshore sloop from a single disciplined designer, over-built in glass yet easily driven, with a wide beam that buys cabin room without sacrificing the fine entry. The Mark II and Compass variants extend the story without diluting the core hull. Minor osmosis is the only documented caveat, and the fleet’s survival of hard offshore use speaks for the engineering.

Pros

  • Hand-laid solid glass hull in excess of Lloyd’s spec with resin-rich lay-up
  • Fully encapsulated keel and skeg with flush plate rudder
  • Light, well-balanced helm and easily driven masthead hull
  • Wide 11-foot beam with fine entry for volume without top-hamper
  • Proven through a Pacific storm crossing with no reported damage

Cons

  • Minor osmosis reported on some hulls
  • Many boats re-powered, so original Bukh diesels are not guaranteed

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