Hilu

Hilu
Development
Designer AMF/Outside Design Firm
Year 1972
Design Production (no longer built)
Boat
Crew 1-2
(max capacity, 225 pounds (102 kg)
Hull
Type Tacking Outrigger
Construction Fiberglass
Hull weight 75 pounds (34 kg)
LOA 14 feet (4.3 m)
outrigger float 10 feet (3.0 m)
Beam 7 feet 10 inches (2.39 m)
Hull Appendages
Keel/Board Type Daggerboard
Rig
Rig Type Lateen
Sails
Mainsail area 65 square feet (6.0 m2)

The Hilu outrigger is a personal size, beach launched sports boat in the sailing canoe style. Hilu was AMF's production version of a boat variety more commonly found in designs hand built by outrigger aficionados.[1] Hilu utilizes fiberglass pontoons and carries a single polyester lateen sail mounted to an un-stayed aluminum mast.

Unlike most of the sailboats in their catalog, the Hilu was commissioned by and expressly designed for AMF. Hilu is the Hawaiian name for the Black Striped Wrasse,[2] a species of reef fish, apparently alluding to the Polynesian heritage of the sailing canoe. This added yet another species to AMF's creel of sailboats named for oceanic wildlife.

Disambiguation Note: After AMF acquired Alcort, Inc. in 1969 they named their sailboat product line the "Alcort Division", spring boarding off the strong name recognition Alcort, Inc. had built up over its twenty-four year history developing and marketing beach boats.

Characteristics

The Hilu is a tacking outrigger.[3] The hulls are of unequal length and displacement, the mast is stepped in the larger of the two pontoon hulls. The Hilu is sometimes mistaken for a catamaran or a proa, however it is neither. A catamaran has two identical hulls, a proa shunts rather than tacking and jibing to come about.

Hilu tacks and jibes as a normal sailboat, it has permanent fore and aft ends rather than a permanent windward and leeward side, and it does not "shunt"[4] to come about so is more akin to the Malibu Outrigger of the 1950s.[5] Due to the asymmetric sailing behavior, Hilu is not quite as easy for the novice sailor to master as some of AMF's other beach boats.

History

To create the Hilu, AMF commissioned an industrial design/commercial art group in Farmington, CT who had no prior experience with boat design. Upon its debut, experienced sailors were not impressed by the way the Hilu sailed.[6]

Hilu never received the same level of acceptance by the sailing public as other AMF boats, particularly the Sunfish. This may have been due to its design not being quite so novice friendly, it may have been the experimental nature of AMF's attempt to bring something different to the commercial side of beach boating.

With demand falling far below the popularity of its AMF cousins, the Hilu lasted only a few years in the market place.[7]

References

  1. ↑ http://www.tdem.co.nz/boat/links/proa.html
  2. ↑ http://www.coralreefnetwork.com/marlife/fishes/hname.htm
  3. ↑ http://www.tacking-outrigger.com
  4. ↑ Crab claw sail
  5. ↑ http://www.duckworksmagazine.com/03/r/designs/malibu/outrigger.htm
  6. ↑ Discussion with the author of The Sunfish Bible, AMF HILU - Message #4147 - Jan 15, 2007 https://groups.yahoo.com/group/sunfish_sailor
  7. ↑ AMF Hilu Blog http://www.rvharvey.com/hilu.htm
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