Pacific Seacraft Orion 27 Mk II

Pacific Seacraft Orion 27 Mk II

Description

The Pacific Seacraft Orion 27 Mk II (also known as the Orion 27-2 or Orion 27 Mark II) is the updated version of the classic Pacific Seacraft Orion 27, a compact yet highly capable bluewater fiberglass cruising sailboat designed by Henry Mohrschladt and built by Pacific Seacraft in the USA from 1981 to around 1993. This Mk II variant features a longer coachroof compared to the original 1979–1981 Mk I model, which adds an extra pair of portlights for improved interior light and ventilation, plus two additional deck hatches; it retains the same robust construction, full keel (with cutaway forefoot for better maneuverability), protected rudder, heavy teak trim, bronze hardware, and bowsprit, making it a seaworthy pocket cruiser ideal for coastal or extended offshore passages (some have circumnavigated). Available in sloop, cutter, or yawl rigs, it offers a practical interior (typically V-berth forward, convertible saloon, galley, head, and quarter berths for 4–6), good headroom (around 6'2"), and a comfortable motion thanks to its moderate displacement and high ballast ratio—praised for excellent build quality, stability, and reliability, though not particularly fast due to its conservative design and heavier weight for size.

Construction Details

Designer Henry Mohrschadt
Builder Pacific Seacraft
Length 27.330 ft
LOA 30.920 ft
LWL 22.190 ft
Beam 9.250 ft
Displacement 10000 lb
Ballast 3500 lb
Max Draft 4.000 ft
Year Built 1981
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The standard boat dimensions

i 36.75 ft
j 13.75 ft
p 31 ft
e 12.25 ft
p2 -
e2 -
i2 -
j2 -

Sails

Pacific Seacraft Orion 27 Mk II - MAINSAIL

Luff * 31 ft - (9449 mm)
Foot * 12.25 ft - (3734 mm)
Leech * 32.69 ft - (9964 mm)
Tack Angle * 88 °
Diagonal * 32.93 ft - (10037 mm)
Head (inches) * 5.25 in - (133 mm)
Area * 195.76 ft²
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Pacific Seacraft Orion 27 Mk II - JIBSAIL

Luff 34.67 ft - (10567 mm)
Foot 15 ft - (4572 mm)
Leech 31.75 ft - (9677 mm)
Percentage LP * 99.85 %
Length Perpendicular * 13.73 ft - (4185 mm)
Deck Angle * 3.24 °
Area * 238 ft²
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Pacific Seacraft Orion 27 Mk II - GENOA

Luff * 37.28 ft - (11363 mm)
Foot * 22.67 ft - (6910 mm)
Leech * 34.68 ft - (10570 mm)
Percentage LP * 150.04 %
Length Perpendicular * 20.63 ft - (6288 mm)
Deck Angle * 3.99 °
Area * 384.51 ft²
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Pacific Seacraft Orion 27 Mk II - ASYMMETRICAL

Luff 38 ft - (11582 mm)
Foot 23 ft - (7010 mm)
Leech 36 ft - (10973 mm)
Perc LP * 165 %
Area * 656 ft²
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Pacific Seacraft Orion 27 Mk II - STAYSAIL

Luff 24 ft - (7315 mm)
Foot 8.25 ft - (2515 mm)
Leech 20.75 ft - (6325 mm)
Length Perpendicular * 6.95 ft - (2118 mm)
Area * 83.38 ft²
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Pacific Seacraft Orion 27 Mk II - STORMJIB

Luff 18 ft - (5486 mm)
Foot 10.75 ft - (3277 mm)
Leech 13.75 ft - (4191 mm)
Perc LP * 59.56 %
Length Perp * 8.19 ft - (2496 mm)
Deck Angle * 19.82 °
Area * 73.75 ft²
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Pacific Seacraft Orion 27 Mk II - STORMTRYSAIL

Luff 14 ft - (4267 mm)
Foot 10 ft - (3048 mm)
Leech 15 ft - (4572 mm)
Length Perp * 10.51 ft - (3203 mm)
Tack Angle * -17.4 °
Area * 68 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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