Peterson 34 Sailboat Review, Specs, and Listings

Doug Peterson·1976 – 1981·~91 hulls·Island Yachts /Composite Technologies
Peterson 34 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
33.92' · 10.34 m
Disp.
10,800 lbs · 4,899 kg
First year
1976

The Peterson 34 arrived in 1976 as Doug Peterson’s offshore racercruiser. Island Yachts—formerly Composite Technologies—built the boat in Texas until 1981, and 92 Peterson 34s were built.

Measurements

Dimensions 01

Length Overall
33.92 ft
Length on deck
—
Waterline Length
28.25 ft
Beam
11.25 ft
Draft
6.25 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
5,100 lbs (Lead)
Displacement
10,800 lbs
Water Capacity
—
Fuel Capacity
12 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
41.3 ft
Mainsail foot
11.7 ft
Foretriangle height
46.5 ft
Foretriangle base
14.6 ft
Forestay Length (estimated)
48.74 ft
Sail Area
565 sqft

Calculations 04

Sail Area to Displacement Ratio
18.5
Ballast to Displacement Ratio
47.22
Displacement to Length Ratio
213.86
Comfort Ratio
22.19
Capsize Screening Ratio
2.04
Hull Speed
7.12 kn

Peterson described the 34 as a boat designed to carry about eight people quickly and safely from point A to point B. Some forty years on, the design still looks as fast as its purpose suggests.

Design and Construction

The sloop’s profile from abeam is sleek. A sharp-cut bow and reverse transom give it a clear sense of forward motion.

The Peterson 34 measures 33 feet 11 inches overall and carries an 11-foot 2-inch beam—just about one-third of its length. Those proportions place it firmly among modern designs rather than the narrower cruisers of an earlier generation.

Its smooth, rounded deck contour is clearly designed to shed seawater. That matters on a boat intended for offshore passages rather than sheltered-water daysailing.

The boat displaces 10800 pounds, including 5100 pounds of lead ballast. Beneath the sleek topsides, those figures point to a settled, sea-kindly platform.

Cockpit, Rig, and Handling

The compact cockpit has an oceangoing bridgedeck and allows room for a tiller but little else. It’s an honest trade: less space for lounging in exchange for seaworthy geometry.

The traveler spans the bridgedeck, keeping the mainsheet out of the way and within easy reach for trimming. Crew can also reach the primary and secondary winches without stretching. None of the original winches were self-tailing, however, so early boats require a crewmember to manage the tail rather than lock it off.

Accommodations

Peterson’s stated brief—to move roughly eight people quickly and safely—frames the interior as passage-making space rather than condo-style cruising. The sources describe the layout more through its operational limits, including the tiller-only cockpit, than through measurements of interior square footage.

The deck and cockpit architecture also favor function. The rounded, self-draining deck and bridgedeck cockpit suggest a boat intended to be lived with in weather, not merely admired at the dock.

Refits and Ownership

If they haven’t already been replaced, the original non-self-tailing winches are the most obvious period feature for a new owner to update. The reachable primary and secondary winches, together with the bridgedeck traveler, make that a straightforward upgrade.

With only 92 boats built before production ended in 1981, the Peterson 34 remains a finite, identifiable class: a Texas-built racer-cruiser bearing Doug Peterson’s name, rather than a mass-market line.

The Verdict

The Peterson 34 is a purpose-shaped offshore racer-cruiser from the mid-1970s, with a sleek profile and serious deck geometry. It rewards a crew that values quick, safe passage-making over cockpit lounging, and it wears its designer’s intent plainly.

Pros

  • Sleek, forward-leaning profile with a sharp bow and reverse transom
  • Rounded deck contour clearly designed to shed seawater
  • Oceangoing bridgedeck cockpit with easily reached winches
  • Peterson design from a limited, 92-boat production run, built to move eight people safely

Cons

  • Compact cockpit allows room for a tiller but little else
  • None of the original winches were self-tailing

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