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Recent PostsBernard Smith, 1910-2010End Game Devolution Ninja Pro - Sailing Outrigger The Year in Proas A Proa for Ariadne Schacht Marine Now Open Beach Cruiser - Reloaded Neo 21 from Lunada Design Gary Dierking on a Sail About Journal CategoriesAll CategoriesMonthly ArchivesFebruary 2010January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 March 2009 February 2009 January 2009 December 2008 September 2008 August 2008 June 2008 May 2008 April 2008 March 2008 January 2008 December 2007 May 2007 October 2006 March 2006 January 2006 November 2005 October 2005 September 2005 August 2005 July 2005 June 2005 May 2005 April 2005 March 2005 The Crab Claw Tee
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EntriesBernard Smith, 1910-2010
The passing of sailing’s true rocket scientist | Mr. Smith’s Amazing Sailboats End GameDevolutionPosted: 02/02/10 |
Flotsam & Jetsam
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Apacolypso is a Pacific Islander inspired outrigger sailing canoe, made from aluminum pontoon boat parts, bamboo and various other locally obtainable items in their native American south, all lashed together with spit and vinegar. Her two crew are about to embark on a voyage of discovery, circumnavigating Florida via the “Saltwater Paddling Trail”, from Pensacola to Fort Clinch State Park, a distance of 1,515 miles. However, Apocolypso is far more than the sum of her parts: She is a vessel of transformation for civilized men and women who wish to explore and reconnect with the ebb and flow of natural law. It is a laboratory of earthly experience, floating above an estuary of life, the most productive ecosystem on the planet. She is a ship, a transactional embodiment between two natural entities, a partnership, a friendship, a relationship, registered and limitedly liable via a citizenship.I will be seriously following this voyage of poets, happily discarding and embracing their two citizenships. Henry David Thoreau lives on. Apacolypso Designs Ninja Pro - Sailing Outrigger
This sporty little multihull hails from Cape Town, the home of designer Gerhard Schein and G-Force dinghies. It’s called a “tacking proa”, though we purists would say ”outrigger”. It has all the mod-cons like a square top main and a carbon fiber bow sprit for the screacher, and it looks like a great ride. Though the actual boat doesn’t have it, the 3D model on the G-Force site shows a Bruce foil in the ama.
Edmond Bruce was a brilliant sailing theorist and experimenter who was perhaps the brightest star of the Amateur Yacht Research Society (AYRS) in it’s 60’s and 70’s heyday. He had a gift for experiments - building wind tunnels out of bailing wire and desk fans, and tank testing his ideas for a miniscule fraction of the cost of a typical university. He published his results in the famous AYRS newsletter, a peculiarly British institution that printed all manner of demented English sailing fantasies as well as serious research into sailing, and since absolutely no one else was interested in the topic, they had the field mostly to themselves. Bruce first posited the idea of using angled hydrofoils for balancing heeling force back in 1965, and it is an idea that is ever so slowly catching on. Now ocean racing trimarans sport angled boards in the amas, and so do the latest A Cats. I’m sure Edmond Bruce would be very pleased. A Bruce foiled outrigger is unique because the foil pushes up on one tack, and pulls down on the other. The Year in Proas The New Zealand Proa Congress
2009 was a good year for the proa “virus”. We witnessed two proa “messabouts”, and the launch of a truly spectacular “giant”. The 2009 Texas Proa Championships featured four proas in attendance, and a race between Kevin O’Neill’s 21’ Skate and Laurent Coquilleau’s 21’ proa. The First New Zealand Proa Congress had a turnout of eight outrigged craft, including several canoes of Gary Dierking’s design. James Brett’s Free Radical took home the trophy. Both events are planned to repeat in 2010. Inigo Wijnen launched the 71’ Gaia’s Dream in Oz, and capped 2009 with the maiden voyage from Coffs Harbour to Sydney. A Proa for AriadnePosted: 11/30/09 |
Contributions
Proas
Maestro proa designer John Dalziel has an interesting new project - an 8m proa "workhorse" for the Greek Isles.
This proa is laid out along the general lines of the Kiribati proas, with the famous “Kiribati dimple” in the lee side, and a 40 mm lateral camber to the keel. The only hydrodynamic innovation is the use of a “vortex tunnel” keel, which Dieter Shulz and John Dalziel developed some years ago, to get better windward speed from hulls without daggerboards. Dieter built and tested aerodynamic models which showed promising lift/drag characteristics, but as far as we know this will be the first full-size test of the concept. Schacht Marine Now OpenPosted: 11/20/09 |
News
So long, and thanks for all the fish!
I’m very pleased to announce that Schacht Marine, my professional marine industrial design site is now up and running! It includes a blog (of course) and that will be where the majority of my posts will appear from now on. Schacht Marine will range much further afield than Proafile, gathering inspiration from all sectors of the design world. That is also where I’ll be presenting new proposals - and there will most likely be a proa or two in there. I’ll also be looking at modern yacht design while wearing a cultural analysis hat, which I think could be a lot of fun. See The Battle Axe for an example. Please come visit and say “Hi” at the new digs! Proafile will remain as an archive and resource for proanauts, and proa specific content will still be added. Thanks to everyone who contributed to Proafile over the years, it has been an honor and a privilege to get to know you. All the best, Michael Schacht Beach Cruiser - ReloadedPosted: 10/03/09 |
Catamarans
Portfolio
The return of Beach Cruiser - in 3D!
The Beach Cruiser sketch from last March has progressed into a 3D model - my first 3D project in a long while - a good vehicle for relearning the ropes. To recap, Beach Cruiser is intended to be a multihull version of the popular "open boat" style of camping cruiser. Over the years, small cats have become somewhat the victims of their own success - evolving into pure race boats. It's a bit of a shame really, considering their roots come from the ocean crossing voyaging canoes of the Polynesians. Why not a beach cat "voyaging canoe"? A small trailer boat that maintains (much) of the performance of its race bred cousins, but with considerably more storage, comfort and seaworthiness. A boat for really going places... quickly! Neo 21 from Lunada DesignPosted: 09/20/09 |
Catamarans
Flotsam & Jetsam
![]() Chris Ostlind has floated a new design concept over at Lunada Design - a sliding beam camp cruising cat - the Neo 21. Chris notes that the usual beach cat makes a poor little cruiser (too wet, uncomfortable, tender, etc.) and with the Neo 21 he's made a valiant attempt to address these shortcomings, while keeping the one good reason to go with a multihull in the first place: speed under sail. The construction is a combination of 1/4" plywood and cedar strip, covered with fiberglass and epoxy. The rig, rudders and boards are sourced from a suitable donor beach cat, such as a Hobie 18, but that is where the similarity ends. The boat features powerful, high volume hulls, high and dry bridgedeck clearance, comfortable seating for a crew of 2-4, an 8.5' trailering beam that expands to 11' on the water, a solid bridge deck and even a central pod. If high performance beach cruising appeals to you, this could be your ticket. How about a souped up version for the Watertribe Everglades Challenge? Gary Dierking on a Sail AboutGary Dierking, the New Zealand based author of Building Outrigger Sailing Canoes and one of the primary nodes of modern appreciation and adoption of ancient Pacific canoe forms, is back in Fiji, doing his delightful version of backpacking/cruising - which entails flying to an island of your choice and building a small, sailing magic carpet, using indigenous material when possible, and where that fails, ship the epoxy ahead. Then sail about, soak up the inimitable island culture, and as a sort of "balance of payment", leave the canoe. A creative alternative to Carnival Cruise Lines, IMHO. Page 1 of 12 pages 1 2 3 > Last » |
ResourcesWakataitea Tiki 46Apacolypso Designs Siam Sailing Roxane and Romilly Tom Speer’s Shunting Foil Sections Boat Bits Lunada Design Tacking Outrigger Seventy Point Eight Percent Arpex Inigo Wijnen Slider Cat Chine Blog Amateur Boatbuilding Out Your Back Door Outrigger Sailing Canoes Sailing Anarchy Canoes of Oceania Never Sea Land A Tiki in Thailand Canoe Sailing Magazine Wikiproa K-Proa Triloboats Cheap Pages |