Engineering:Bay Hen 21

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Short description: Sailboat class
Bay Hen 21
Development
DesignerReuben Trane
LocationUnited States
Year1984
Builder(s)Florida Bay Boat Company 1984-1987
Mirage Fiberglass 1988-1991
Custom Fiberglass 1992-1997
Sovereign America 1997
Nimble Boats 1998-2003
RoleCruiser
Boat
Boat weight900 lb (408 kg)
Draft3.50 ft (1.07 m) with a centerboard down
Hull
Typemonohull
Constructionfiberglass
LOA21.00 ft (6.40 m)
LWL18.25 ft (5.56 m)
Beam6.25 ft (1.91 m)
Engine typeoutboard motor
Hull appendages
Keel/board typecenterboard
Ballastnone
Rudder(s)transom-mounted rudder
Rig
Rig typeGaff rigged catboat
Sails
Sailplancatboat
Mainsail area175.00 sq ft (16.258 m2)
Total sail area175.00 sq ft (16.258 m2)

The Bay Hen 21 is an American trailerable sailboat that was designed by Reuben Trane as a pocket cruiser and first built in 1984.[1][2][3][4]

Production

The design was built by a series of builders in the United States , but it is now out of production. These include the Florida Bay Boat Company 1984–1987, Mirage Fiberglass 1988–1991, Custom Fiberglass 1992–1997, Sovereign America 1997 and Nimble Boats 1998–2003.[1][3][5]

Design

The boat is based upon the Lightfoot Sharpie open boat daysailer that was designed by Bob Johnson, creator of the Island Packet Yachts series of boats. The Florida Bay Boat Company, owned by Trane bought the molds and Trane designed a new deck and cabin for the hull to create the Bay Hen 21.[1][3][4]

The Bay Hen 21 is a recreational sharpie, built predominantly of fiberglass, with wood trim. It is a gaff rigged catboat with a single mainsail; a plumb stem; an angled transom; a shallow-draft, transom-hung rudder controlled by a tiller and twin, retractable centerboards, mounted side by side in separate trunks. It displaces 900 lb (408 kg) and carries no ballast.[1][3]

The boat has a draft of 3.50 ft (1.07 m) with a centerboard extended and 9 in (23 cm) with both retracted, allowing beaching or ground transportation on a trailer.[1][3]

The boat is normally fitted with a small 2 to 5 hp (1 to 4 kW) outboard motor, mounted in a stern well, which is forward of the rudder, for docking and maneuvering.[1][3]

The design has sleeping accommodation for two people, with a double berth in the cabin, that can be folded into a settee. The galley is located under the companionway ladder and is a pull-out design. A hatch is provided forward for ventilation. Cabin headroom is 39 in (99 cm).[1][3]

The design has a hull speed of 5.7 kn (10.6 km/h).[3]

Operational history

In a 2010 review Steve Henkel praised the large cockpit and the aft outboard motor well. He wrote, "the boat handles like a typical flat-bottomed sharpie, pounding a bit going upwind, and her shallow sharpie rudder can result in considerable weather helm in a breeze. Construction quality may vary from one model year to another, since several different builders came and went."[3]

See also

Related development

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 McArthur, Bruce (2020). "Bay Hen 21 sailboat". sailboatdata.com. https://sailboatdata.com/sailboat/bay-hen-21. 
  2. McArthur, Bruce (2020). "Reuben Trane". sailboatdata.com. https://sailboatdata.com/designer/trane-reuben. 
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Henkel, Steve: The Sailor's Book of Small Cruising Sailboats, page 85. International Marine/McGraw-Hill, 2010. ISBN:978-0-07-163652-0
  4. 4.0 4.1 "Sovereign Yachts Models". sovereignyachtcorp.com. 7 December 2017. https://sovereignyachtcorp.com/models/. 
  5. McArthur, Bruce (2020). "Sovereign Yachts (Custom Fiberglass Products) 1978 - 1998". sailboatdata.com. https://sailboatdata.com/builder/sovereign-yachts-custom-fiberglass-products.