MacGregor 21

M
Development
DesignerRoger MacGregor
LocationUnited States
Year1980
Builder(s)MacGregor Yacht Corporation
RoleRacer-Cruiser
NameMacGregor 21
Boat
Displacement1,175 lb (533 kg)
Draft5.50 ft (1.68 m) with the keel down
Hull
Typemonohull
Constructionfiberglass
LOA21.00 ft (6.40 m)
LWL18.50 ft (5.64 m)
Beam6.83 ft (2.08 m)
Engine typeoutboard motor
Hull appendages
Keel/board typeswing keel
Ballast400 lb (181 kg)
Rudder(s)transom-mounted rudder
Rig
Rig typeBermuda rig
I foretriangle height24.30 ft (7.41 m)
J foretriangle base7.50 ft (2.29 m)
P mainsail luff23.00 ft (7.01 m)
E mainsail foot10.00 ft (3.05 m)
Sails
Sailplanmasthead sloop
Mainsail area115.00 sq ft (10.684 m2)
Jib/genoa area91.13 sq ft (8.466 m2)
Total sail area206.13 sq ft (19.150 m2)
Racing
PHRF252

The MacGregor 21 is an American trailerable sailboat that was designed by Roger MacGregor as a racer-cruiser and first built in 1980.[1][2][3][4][5]

The MacGregor 21 is a development of the Venture 21.[1][2][6]

Production

The design was built by MacGregor Yacht Corporation in the United States, from 1980 until 1985, but it is now out of production.[1][2][7][8]

Design

The MacGregor 21 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a masthead sloop rig, a spooned raked stem, a slightly angled transom, a transom-hung rudder controlled by a tiller and a retractable swing keel. It displaces 1,175 lb (533 kg) and carries 400 lb (181 kg) of cast iron ballast.[1][2]

The boat has a draft of 5.50 ft (1.68 m) with the swing keel extended and 12 in (30 cm) with it retracted, allowing operation in shallow water or ground transportation on a trailer.[1][2]

The boat is normally fitted with a small 3 to 6 hp (2 to 4 kW) outboard motor for docking and maneuvering.[1][2]

The design has sleeping accommodation for four people, with a double "V"-berth in the bow cabin and two straight settee berths in the main cabin. Cabin headroom is 39 in (99 cm).[1][2]

The design has a PHRF racing average handicap of 252 and a hull speed of 5.8 kn (10.7 km/h).[5]

See also

Related development

References

  1. 1 2 3 4 5 6 7 McArthur, Bruce (2022). "MacGregor 21 sailboat". sailboatdata.com. Archived from the original on 7 March 2022. Retrieved 7 March 2022.
  2. 1 2 3 4 5 6 7 Sea Time Tech, LLC (2022). "MacGregor 21". sailboat.guide. Archived from the original on 7 March 2022. Retrieved 7 March 2022.
  3. McArthur, Bruce (2022). "Roger MacGregor". sailboatdata.com. Archived from the original on 28 June 2021. Retrieved 7 March 2022.
  4. Sea Time Tech, LLC (2022). "Roger MacGregor". sailboat.guide. Archived from the original on 7 March 2022. Retrieved 7 March 2022.
  5. 1 2 Henkel, Steve: The Sailor's Book of Small Cruising Sailboats, page 145. International Marine/McGraw-Hill, 2010. ISBN 978-0-07-163652-0
  6. McArthur, Bruce (2022). "Venture 21 sailboat". sailboatdata.com. Archived from the original on 7 March 2022. Retrieved 7 March 2022.
  7. McArthur, Bruce (2022). "MacGregor Yacht Corporation". sailboatdata.com. Archived from the original on 28 June 2021. Retrieved 7 March 2022.
  8. Sea Time Tech, LLC (2022). "Macgregor Yacht Corp". sailboat.guide. Archived from the original on 7 March 2022. Retrieved 7 March 2022.
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