Pearson 365 Sloop

Description

The Pearson 365 Sloop is a timeless fiberglass cruising sloop celebrated for its seaworthiness, spacious layout, and ease of handling, making it a staple for coastal and offshore adventures. As the single-mast counterpart to the ketch variant, it features a fin keel with skeg-hung rudder for responsive yet protected steering, a moderate sail plan for balanced performance, and exceptional interior volume that punches above its 36 ft LOA. Designed for family or short-handed use, it offers a soft motion in waves while carrying provisions for extended passages—often hailed as one of Pearson's best "all-arounders" for its blend of comfort, stability, and value. Introduced in 1976 by Pearson Yachts in Portsmouth, Rhode Island, the Pearson 365 was designed by William H. Shaw as an evolution of the popular Pearson 35, incorporating a beamier hull for more livability and optional shoal or deep keels. Production ran through 1982, with about 100 units built across sloop and ketch rigs (sloop comprising ~40-50% for its simplicity and upwind edge). Diesel auxiliaries (Westerbeke 4-108) were standard by 1977, replacing earlier gas options. Tank-tested at the David Taylor Model Basin for optimized stability, it earned acclaim in Cruising World for its "yacht-like" qualities at a production price. A 1980s "tall rig" update boosted light-air performance. Pearson's 1991 closure ended the line, but the 365 remains active in charter fleets and owner associations, with many upgraded for bluewater use.

Construction Details

Designer William H. "Bill" Shaw
Builder Pearson Yachts
Length 36.420 ft
LOA 36.420 ft
LWL 30.000 ft
Beam 11.420 ft
Displacement 17700 lb
Ballast 7300 lb
Max Draft 4.500 ft
Year Built 1976
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The standard boat dimensions

i 43 ft
j 15 ft
p 38 ft
e 13 ft
p2 -
e2 -
i2 -
j2 -

Sails

Pearson 365 Sloop - MAINSAIL

Luff * 38 ft - (11582 mm)
Foot * 13 ft - (3962 mm)
Leech * 39.46 ft - (12027 mm)
Tack Angle * 88 °
Diagonal * 39.73 ft - (12110 mm)
Head (inches) * 6 in - (152 mm)
Area * 255.18 ft²
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Pearson 365 Sloop - JIBSAIL

Luff * 36.43 ft - (11104 mm)
Foot * 20.17 ft - (6148 mm)
Leech * 31.18 ft - (9504 mm)
Percentage LP * 115 %
Length Perpendicular * 17.25 ft - (5258 mm)
Deck Angle * 11.99 °
Area * 314.18 ft²
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Pearson 365 Sloop - GENOA

Luff * 43.26 ft - (13186 mm)
Foot * 24.49 ft - (7465 mm)
Leech * 40.43 ft - (12323 mm)
Percentage LP * 150 %
Length Perpendicular * 22.5 ft - (6858 mm)
Deck Angle * 4.02 °
Area * 486.68 ft²
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Pearson 365 Sloop - GENOA

Luff 42 ft - (12802 mm)
Foot 22 ft - (6706 mm)
Leech 39 ft - (11887 mm)
Percentage LP * 134.87 %
Length Perpendicular * 20.23 ft - (6166 mm)
Deck Angle * 3.94 °
Area * 424.75 ft²
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Pearson 365 Sloop - DRIFTER

Luff 43.5 ft - (13259 mm)
Foot 25.5 ft - (7772 mm)
Leech 38.75 ft - (11811 mm)
Perc LP * 150.13 %
Length Perp * 22.52 ft - (6864 mm)
Deck Angle * 8.75 °
Area * 489.78 ft²
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Pearson 365 Sloop - ASYMMETRICAL

Luff 44 ft - (13411 mm)
Foot 25 ft - (7620 mm)
Leech 41 ft - (12497 mm)
Perc LP * 165 %
Area * 825 ft²
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.

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