THE BOAT WIKI by Lady K

Pearson 30

Pearson Yachts

Pearson 30
Ahunt (Wikimedia Commons, CC0) · Photo sourceAdd your photo
Production years
1971–1981
Total built
1,185
Designer
William (Bill) Shaw

Dimensions & rating

LOA
29' 9"
Beam
9' 6"
PHRF
174↗
Displacement
8,320 lb
Headroom
5′11″↗
Draft
5'
Keel type
Fin keel↗
Rudder type
Spade↗
Rig type
Masthead sloop↗
Mast step
Keel-stepped | Deck-stepped↗

The quick verdict

The Pearson 30 is a well-built, good-sailing coastal cruiser and club racer. Many sell for roughly $5,000-$10,000. It is tender and not meant for offshore passages. Before you buy, have a surveyor check for wet balsa deck core, leaking through-hulls, rudder bushing play, hull dimples and the condition of the Atomic 4 engine.

Sails well and is responsive; Maneuvers well under power; Solid, overbuilt fiberglass hull; Light, roomy interior for 30 ft; Good resale and large owner community; Encapsulated keel means no keel-bolt worry

Tender/tippy; puts the rail down easily; Not a bluewater boat; coastal use only; Not very directionally stable; Hull flexible ('floppy') on later boats; Modest interior finish and no shower; Balsa-cored decks can leak and go soft; check for wet core; Hull 'oil canning' or dimples if blocked badly ashore; Rudder bushings wear out; Through-hull and seacock leaks; check hoses and fittings; Original Atomic 4 gas engine may need work; Deck, stanchion and window leaks

Should I buy this boat? →

Find out whether this design suits your sailing plans with The Boat Picker.

Standardized sailing characteristics

Speed

PHRF 174

Lower PHRF means a faster racing handicap. Rig, keel, and region affect ratings.

Reference source ↗

Comfort at Sea

24.25

Raw Brewer Motion Comfort Ratio, a comparison of design motion at sea. It does not rate cabin space or guarantee comfort.

Measurements

Rig diagram & sailing measurements

Rig dimension reference
Rig measurement diagram showing I, ISP, J, P, E, PY and EY
General rig reference. PY and EY apply to boats with a mizzen mast.
SA/D · SAIL AREA TO DISPLACEMENT17.34
Below 16 is considered conservative sail power, 16–20 moderate sail power, and above 20 high sail power.
D/L · DISPLACEMENT TO LENGTH238
S-NUMBER2.33
Calculated from SA/D and D/L (Brewer)
CSF1.88
Below 2.0: generally meets the traditional offshore screening guideline (not a seaworthiness rating).
Ballast/displacement42.8% ↗
Below roughly 30% can suggest a more tender boat, around 35% is common for cruisers, and 40% or more can suggest greater resistance to heeling. Keel depth, ballast placement, and hull shape also matter.
Theoretical hull speed6.7 kn ↗
Waterline length25'
Ballast3,560 lb
Advertised sail area445 ft²↗
Air draft42'
Foretriangle area247.07 ft² ↗
Mainsail triangle198.15 ft² ↗
Estimated forestay (published standard rig)41.01 ft ↗

Rig dimensions by configuration

Published model referenceIJPE100% triangular sail area
Published rig39′12′8″33′6″11′10″445.2 ft²

100% triangular sail area = (I × J + P × E) / 2. Source ↗

Construction & Equipment

Hull & Deck

Hull below waterline
Solid fiberglass (uncored) ↗
Hull above waterline
Solid fiberglass (uncored) ↗
Deck construction
Fiberglass sandwich laminate ↗
Deck core
Balsa ↗
Hull-to-deck joint
mechanically fastened ↗
Keel construction
Externally bolted lead ↗

Rig & Steering

Sail plan
Masthead sloop ↗
Mast
Aluminum · deck-stepped ↗
Steering
tiller↗wheel↗
Rudder type
Spade rudder ↗

Engines

Universal Atomic 4 (gasoline) ↗

Accommodation

Enclosed head
Yes ↗
Published maximum headroom
5′11″ ↗

Production history

Number built: 1,185

Original

1971–1981
  • Early boats had a Palmer 22 hp inboard; later ones got the 30 hp Universal Atomic 4 gasoline engine.
  • Late-model boats came with a two-cylinder Universal diesel that weighs about the same as the Atomic Four.
  • Through about hull number 200, Pearson used an aluminum rudder post that was prone to failure.
  • Published figures: length overall 29.79 ft, waterline 25 ft, beam 9.5 ft, draft 5 ft, displacement 8,320 lb, ballast 3,560 lb, sail area 445 sq ft.
  • Sources disagree: Sailboatdata gives 3,560 lb ballast; a Spinsheet review says 3,500 lb.
  • Sources disagree: Sailboatdata and Wikipedia give production as 1971-1981; the Pearson Yachts Portal gives 1971–1980.

Full specifications

Every figure links to the page it came from. Anything not shown is not yet confirmed by a published source.

Identity

Builder
Pearson Yachts pearsonyachts.org ↗
Designer
First year built
Last year built
1980 pearsonyachts.org ↗
Builder gives 1980; Practical Sailor says the P30 was discontinued with the 1981 models.
Number built
1,185 practical-sailor.com ↗
Other sources say more than 1,000 built.
Country built
United States en.wikipedia.org ↗
Hull type

Hull measurements

Length overall
29.79 ft pearsonyachts.org ↗
Stated as 29 ft 9.5 in in the builder's brochure.
Waterline length
Beam (widest)
Draft (standard keel)
Air draft (clearance height)
42.25 ft pearsonyachts.org ↗
Mast height above waterline used as clearance height.
Displacement (light / design)
Ballast weight
Ballast material

Construction

Hull material
Hull cored below waterline
Hull cored above waterline
Deck cored
Deck core material
Hull-to-deck joint
Keel material
Keel attachment
Rudder type
Steering type
Tiller pearsonyachts.org ↗
Wheel steering was a factory option per Wikipedia and Practical Sailor.
Fuel tank material
Aluminum pearsonyachts.org ↗
Practical Sailor says the fuel tank is Monel.
Fresh water tank material

Rig and sails

Mast material
Aluminum pearsonyachts.org ↗
Another source gives Aluminium
Mast stepping
Sail area (base / working)
444 sq ft pearsonyachts.org ↗
Calculated total is 445.22 sq ft per Practical Sailor.
Rig dimension I (foretriangle height)
Rig dimension J (foretriangle base)
Rig dimension P (mainsail luff)
Rig dimension E (mainsail foot)
11.83 ft practical-sailor.com ↗
Good Old Boat lists 11.75 ft.

Engine, propulsion, systems

Original engine make
Universal pearsonyachts.org ↗
Early boats had a Palmer or Atomic 4 gasoline engine per Practical Sailor and Wikipedia.
Original engine model
2 cylinder diesel 11 H.P. pearsonyachts.org ↗
Another source gives Atomic Four
Fuel capacity
18 gal pearsonyachts.org ↗
Brochure says 22 gal; Practical Sailor and Wikipedia say 20 gal.
Fresh water capacity

Accommodation

Berths (total)
Heads (count, enclosed or not)
Headroom (saloon)
6.08 ft pearsonyachts.org ↗
Practical Sailor measured an honest 5 ft 11 in in the main cabin.

Practical ownership

Known issues (sourced to magazines / associations)
Rudder stock bushing (Delrin) wear; early aluminum rudderstocks broke practical-sailor.com ↗
Strengths (sourced)
Above-average construction; solid hull practical-sailor.com ↗
Another source gives Fast and responsive; above-average construction

Calculated from the figures above

Sail area / displacement ratio
17.3
Calculated: sail area divided by (displacement in lb / 64) to the power 2/3, using the published sail area and displacement above.
Pounds per inch of immersion (estimate)
848.7
Estimated, not measured: waterline length x beam x 0.67 (typical waterplane coefficient) x 64 / 12, using the published figures above.

Surveys and Market Value

No surveys have been contributed for this boat yet.

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