Mercator 30 Offshore with Bowsprit

Mercator 30 Offshore with Bowsprit

Description

The Mercator 30 Offshore is a variant of the classic Mercator 30 (also known as the Offshore 30 or Mercator Offshore 30), a 30-foot coastal cruiser built in fiberglass by Mercator Industries (Kent, Washington, USA) from the late 1960s into the early 1980s, with exactly 38 hulls produced. Early boats were molded by designer Neil Parmentier and sold as bare hulls; around 1970, Parmentier collaborated with Sieg Brunnenkant for further development, leading to the Mark II version with a fiberglass rounded house and coaming (vs. earlier squared wooden house). The "Offshore Mark II Bowsprit" designation in sail databases specifically highlights hulls fitted with a bowsprit (likely for extended sail area or anchor handling), though not all Mercator 30s had one—some Mark II examples feature it for better forestay leverage or a traditional look, as seen in owner blogs (e.g., renewing bowsprit chainplates) and listings. Also known as MERCATOR 30. Early boats were molded by Neil Parmentier himself and sold as bare hulls. Sometime around 1970, Parmentier, collaborating with Sieg Brunnenkant, redesigned the hull, created a mold for a new deck and coachroof (MkII version) and founded Mercator Industries. In 1973, Parmentier sold his interest to Brunnenkant who continued to build the boats until 1981.

Construction Details

Designer Neil Parmentier and Sieg Brunnenkant
Builder Mercator Marine
Length 30.000 ft
LOA 30.000 ft
LWL 24.500 ft
Beam 8.830 ft
Displacement 10600 lb
Ballast 4600 lb
Max Draft 5.000 ft
Year Built 1969
Notes Need a medium weight asymmetrical spinnaker. Current headsail is luff 36.3 leach 30.8 foot 19. There is a 24-inch pennant to get it up over the lifeline.
Request A Sail Quote

The standard boat dimensions

i 36.10 ft
j 15 ft
p 34.50 ft
e 14.66 ft
p2 -
e2 -
i2 -
j2 -

Sails

Mercator 30 Offshore with Bowsprit - DRIFTER

Luff * 37.14 ft - (11320 mm)
Foot * 26.41 ft - (8050 mm)
Leech * 32.4 ft - (9876 mm)
Perc LP * 150 %
Length Perp * 22.5 ft - (6858 mm)
Deck Angle * 9.01 °
Area * 417.84 ft²
Edit in Calculator

Mercator 30 Offshore with Bowsprit - ASYMMETRICAL

Luff * 37.14 ft - (11320 mm)
Foot * 24.75 ft - (7544 mm)
Leech * 34.17 ft - (10415 mm)
Perc LP * 165 %
Area * 689 ft²
Edit in Calculator

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.

Comments

Portable hotknife

© 2025 Good Old Boat, Inc. All rights reserved