Showing posts with label bamboo. Show all posts
Showing posts with label bamboo. Show all posts

6/26/2008

Bamboo Kayak Attack

It's a slow news week here in Red Hook, a perfect moment to delve into the history, personal and global, of the bamboo kayak. Arcane, you say? Perhaps. But once again the converging lines of conspiratorial coincidence lead us inexorably to our topic.

Years ago, before any thought of visiting Antarctica had ever entered my mind, I went through a phase during which I exhaustively researched home-made kayak and canoe construction online. It was rather like that moment 10, 11, or 12 year-old girls go through, when they can't get enough of horses. At the time I was living in my main man Alex's vacation hideaway, a simple frame cottage built atop a ridge in the highland forests of Puerto Rico. I was working on my book in the mornings, and luxuriating in free afternoons, and I had the thought that I might spend some of them paddling along the shores of the Caribbean, a twenty minute drive downhill from my writer's retreat.

There were many recipes for boats to be found on the web, even back in 2000, but most called for exotic ingredients like one-quarter inch marine-grade luan plywood, dozens of knot-free board feet of British Columbian cedar stripping, or expensive epoxies manufactured in northeastern sailing havens. None of these things were easy to find in Adjuntas, Puerto Rico at any price. In any case, my budget for the project was slim, and ideally, zero.

It was then that I stumbled upon Craig O'Donnell's The Cheap Pages, a blog about one man's personal passions compiled before the word blog had even been invented. Obsessed with home-made guitars, his dead cat, and, first and foremost, the construction and navigation of extraordinarily low-budget water-craft, this was clearly the production of someone after my own heart. Years before the emergence of the e-book and Google's scans of the entire contents of the world's libraries, O'Donnell sought out and digitally reproduced countless obscure public domain texts on small boating adventures. (Sadly no link, as at the moment the Cheap Pages are down; one can only hope that soon they will be restored.... UPDATE: Thankfully back online.)

I had never heard of Fridtjof Nansen, the great Norwegian polar explorer, but there he was, visiting the Greenlandic Inuit in the 1880s and appreciating their magnificent kayaks, built entirely from driftwood in a land without trees. (It was probably by looking at kayak frames that Nansen developed his theory that the polar icecap actually has a directional flow, rather than being frozen in place. He identified the wood he saw in Greenland, most likely in the form of kayak parts, as having come from Siberian tree species, and hypothesized that they had drifted up and over the north pole to get there. He soon put this hypothesis to the test.)


Fridtjof Nansen and Hjalmar Johansen left their ship, the Fram, frozen in the arctic ice, and set out for the north pole on foot, dragging their bamboo kayaks behind them on sledges.
Photo of photo taken at The Fram Museum, Oslo


We will perhaps never know exactly where Nansen got the idea to build his own kayaks out of bamboo. Almost as intriguing is to wonder where he sourced it from, for he would have had to bring it to Norway from more tropical climes. He must have had something in mind for the bamboo he stowed in the hold of the Fram. I've already theorized that his bringing bamboo along with him might suggest he knew all along that he would eventually abandon the ship and continue on foot. He not only survived the experience but went on to win the Nobel peace prize for his work with Armenian refugees, making him one of the indisputable world's coolest humans.

Nansen, paddling a kayak he brought back to Norway from Greenland.
Image shamelessly stolen from The Nansen Photo Archive.

Bamboo, O'Donnell suggested, is an ideal material from which to build a kayak. It is strong, flexible, lightweight and easy to work; what's more, it is fabulously "green" and "sustainable." Timber bamboo reaches maturity in three years. On the property in Puerto Rico it grew in abundance, to heights of thirty feet and more, great culms as big around as my thigh. It was late spring, when bamboo sprouts, putting on all its annual growth in a short month. New canes were poking up outside the kitchen window, and they grew so fast that when I left my hillside retreat to go food shopping I would return to find the shoots a foot taller. I harvested some older, mature canes and set to work.

Adjuntas, Puerto Rico, early in 2001, the framing almost complete. Note duct-tape holding the glorious craft together, where the gunwhales meet at the stern end.


Aft cockpit view of one of Nansen's bamboo kayaks, which are on display at the Fram Museum in Oslo, but barely; this boat was under a diorama, beneath the guardrail, and difficult to get a good look at, let alone photograph.

Patch on the Nansen Kayak. Eighteen months of dragging these boats across icy pressure-ridges made for lots of frozen-fingered sewing to effect repairs in the field


Interior of Nansen kayak, including ancient polar dust, photographed by surreptitiously thrusting my camera down into the cockpit. The view towards the bow, where the paddler's feet would be.

Stern view

The author, demonstrating the whisper-light character of the SS Adjuntas. The skin is a tan polytarp, purchased at Wal-Mart and sealed with more duct tape.

The "swimyak," in action.

Maiden, and only, voyage, on a local mountain pond. Design flaws were immediately apparent; this kayak had literally half an inch of freeboard and required immaculate balance. From the way the bow protrudes from the water like a torpedo I also appear to have positioned the cockpit a good eight or twelve inches too far aft. I hadn't intended to build a bamboo "sit on top" kayak, and decided my lovely was not quite fit to brave the savage waters of the Caribbean.

Final three photos: Cynthia Kirkwood

2/07/2008

I would look good on one of these in Brooklyn (updated)

Room for improvement: Eucalyptus suicide scooter, Rwanda

The always excellent Afrigadget is a blog devoted to African ingenuity and invention that has posted about many spectacular creations made from abandoned parts and scrap most northern-hemisphere dwellers would doubtless chuck in the trash. They have a post up now combining two of my passions, bicycling, and bamboo, with a link to this project, which pairs the sustainable (and in many places in Africa, free) plant resource with cutting edge bicycle design.

In Rwanda bicycles are used for transporting almost anything that can conceivably be loaded onto them, and being able to manufacture one out of the weeds growing in the gully would be most helpful



These gents doubtless dropped off a load of cargo in Kigali and are headed back up the mountain the easy way


UPDATE:
I've been hanging around over at Atlas HQ most of the week, repairing the world's most beautiful pasta machine, about which more later. (What this really means is that I have been watching Joseph lathe, mill, weld, buff, sand and polish a part I needed to replace on the world's most beautiful pasta machine, but if you come over to dinner and are subjected to my long, explanatory lecture about the pasta machine, its glories, and the long struggle to restore its functionality, I will most likely by then have convinced myself that I did all the work and therefore take all the credit.) Today when I turned up Joseph had a book to show me that his ex-employee Matthew had rescued from the dumpster at Cooper-Hewitt, Matthew's new employer. He had then thoughtfully brought it by as a gift. Turning at random the pages of what looks to be a most interesting and informative look at bicycles and their physics, I stumbled on this page, concerned with alternative bicycle frame materials. It seemed too grand a coincidence to ignore. (Click the image to load it in a readable size)

Scan courtesy of Atlas; permission neither requested of nor granted by the publisher. Please do contact us if you feel the use of this reproduction here is not in your best interest.

8/27/2006

More Arctic Bamboo

I'm not sure where Fridtjof Nansen sourced his bamboo, but he had the foresight to bring enough with him on the Fram journey to build his kayaks out of. This suggests that he might have hatched in advance of even setting sail his insane plan to abandon the ice-bound Fram and forge over the sea ice to the North Pole by dog-sled (here the kayak frames are piled up on a sledge). Did he know all along? The upper kayak frame is a one-man boat, the other is for two people.


photo: The Nansen Photo Archive

A staggeringly cool dude named Craig whose website I have nosed around in for years and who is into bamboo and kayaks and more lays it all out for you in case you want to try building your own. I made a small one once and floated in a tiny pond in Puerto Rico but it was nothing I'd go to the Arctic in. I bequeathed it to Alex "el jibaro de la bachata" but sadly tree-rats moved in to his garage in El Alto de la Bandera and turned it into a nest before he had a chance to launch it.