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Pacific Seacraft 34

1984–2007 · designed by William Crealock · built by Pacific Seacraft Corporation

William Crealock-designed heavy-displacement offshore cruiser. Smaller sister to the Pacific Seacraft 37. Semi-long-keel / long-fin underbody with skeg-hung rudder for tracking and rudder protection, an EXTERNAL lead ballast keel bolted to a fiberglass keel stub, and keel-stepped mast for structural integrity offshore. Premium California yard build — heavy hand-laid fiberglass, solid teak joinery, robust deck hardware spec. Designed explicitly for sustained bluewater work by short-handed couples.

This is a general read on the Pacific Seacraft 34 class — informed background, not a verdict on any individual boat. Condition, refit history, and how a particular hull was sailed and stored matter far more than class reputation. Use it to know what to look for; for a read on a specific listing, run a free FairKeel report on that boat.

We grade that listing's own claims against what's known about the class, and flag the gaps a survey would catch. Free, no account. No listing yet? See what the free report looks like (a real one, anonymised), or search for a Pacific Seacraft 34 for sale and come back with the link.

At a glance

Beam
10'
Draft
4'
Hull form
Fin Keel
Ballast type
Bolt On Lead
Rudder
Skeg Hung
Mast step
Keel Stepped
Hull construction
Fiberglass
Production
1984–2007
Built in
USA

What the Pacific Seacraft 34 is known for

Known trade-offs

Age-related quirks to expect

Cutter rig standard — staysail stay + headsail stay both load chainplates; check both severity: Low affects: all (architectural)
Yanmar diesel standard in the factory manual — many early engines may now be at end of life severity: Medium affects: 1984-1995
Bronze through-hulls + sea cocks — premium spec but at age limit on early hulls; budget for service or replacement severity: Medium affects: 1984-2000
Teak deck (where fitted) — premium feature but service-intensive; seam degradation by year 20+ severity: Medium affects: all (option)
Revival-era builds (post-2007 Pacific Seacraft Inc, North Carolina) differ in build quality consistency — confirm hull provenance severity: Medium affects: 2007+ (revival)

Systems to check before you buy

Standing rigging + cutter-rig chainplates priority: offshore, coastal

Cutter rig means staysail-stay + headsail-stay both load the rig. Chainplates are bronze-bolted through structural bulkheads. Check both sets, especially the inner forestay chainplate (often overlooked). Most 1984-2000 hulls are at or past first rig-service interval.

Engine (Yanmar diesel, or repower) priority: offshore, coastal, liveaboard

Factory manual specifies a 38hp Yanmar diesel. By 30+ years, many at or past end of life. Repower history is a major price differentiator — unrepowered original engine should be priced as at-end-of-life.

Bronze through-hulls + sea cocks priority: offshore, liveaboard

Premium spec at build (bronze, not plastic) but bronze does service- age. By year 30+, full inspection of all underwater fittings essential — bonded electrical system condition affects corrosion rate.

External lead ballast keel + keel bolts + hull-to-keel joint priority: offshore, coastal

4,800 lb external lead casting bolted to a solid fiberglass keel stub, bedded in epoxy, with stainless backing plates over each keel bolt. The factory manual confirms the bolted architecture — it routes the SSB ground through "the keel bolts and the ballast keel", explicitly contrasting the "encapsulated keels like the Flicka and Dana". So there ARE keel bolts: inspect the hull-to-keel joint for a "smile" or weeping, bolt and backing-plate condition in the bilge, re-torque history, and grounding damage to the stub.

Teak deck (if fitted) + deck core priority: coastal, offshore, liveaboard

Where fitted, teak decks are at or past service life by year 20-30. Seam compound failure leads to water under teak + deck-core saturation. Decision is repair, refurb, or removal — all costly.

How it fits your plans

Offshore
Designed for it. Sweet spot. Heavy displacement + skeg-hung rudder + lead ballast + keel-stepped mast = the architectural recipe for bluewater work. PSC 34 is on the smaller end of "comfortable offshore" but capable.
Coastal
Capable but heavy-displacement; sluggish in light air. The boat is designed for sustained passage-making, not weekend daysailing.
Liveaboard
Excellent for two. Tankage modest by modern standards (~50 gal fuel / ~85 gal water) but premium build quality + solid teak interior + good insulation make it comfortable.
Weekending
Overkill; the boat is designed for harder use than weekending.

This guide is the class. A report is that hull. Paste the listing you're looking at and FairKeel grades every claim in it against what's known about the Pacific Seacraft 34 — where the evidence is thin, the red flags worth a second look, the costs likely to land in your first season, and whether the boat suits the plans you describe in a few short questions.

It won't read the photos or put a number on the boat — that's the $249 Deep-Dive, and for the real answer, a surveyor. It will tell you when a Deep-Dive isn't worth buying. Free, no account, usually a minute or two.

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Video walkthroughs of the Pacific Seacraft 34

Other people's videos, not ours, and not endorsements — walkthroughs and reviews of this class that are worth watching before you look at one in person.

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