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Why Your Canoe is 16-feet, 6-inches

Photo: James Smedley
Canoes

This article originally appeared in Canoeroots and Family Camping magazine.

If there’s one thing that most people think they know about canoe design, it’s this: A longer canoe is always faster than a shorter one.

Well over a century ago, British engineer and hydrodynamicist William Froude came up with a simple formula that, to a certain extent, proves this theory. Froude determined that the top sustain- able speed in knots of a watercraft is equal to the square root of its waterline length multiplied by a constant value of 1.34.

This means that a 16-foot canoe would have a hull speed of 5.36 knots, or roughly 10 kilometers per hour. Of course, it’s possible to propel a 16-foot canoe faster than 10 kilometers per hour, but according to Froude, beyond this speed frictional resistance increases rapidly.

However, it’s clear that Froude wasn’t thinking about paddlers. There is a threshold where a canoe becomes excessively long and in- efficient. Naval architect John Winters, whose designs are built by Swift and Hand Crafted Canoes, recalls a man who entered a “very long canoe” in a marathon race. “Despite a superhuman effort, he lost,” writes Winters in The Shape of the Canoe, a comprehensive book on canoe design. “Excessive wetted surface…did him in.”

A pair of paddlers can move a 16-foot prospector faster than two paddlers in a 26-foot voyageur canoe because of the greater surface area (and corresponding resistance) of the larger hull.

So where does this fit into canoe design? According to Winters, length is only one element juggled in the conception of a canoe.

First off, Winters outlines the canoe’s desired usage—flatwater, whitewater, sporting or tripping, solo or tandem. Then he sets an ideal cruising speed for the hull and works backwards to determine a possible length range.

Beam, draft, displacement and dozens of other measurements are compared as a ratio to length to yield values to estimate how easily the canoe will move through the water and how well it will suit a given application. This is why “boats of widely different lengths can have similar performance characteristics,” says Winters.

The reason tandem recreational canoes typically measure 15–17 feet while solos are traditionally a foot or so shorter is simply a matter of stability and space. These lengths essentially yield the most user-friendly ratios when compared to the appropriate widths to make a canoe sufficiently comfortable and voluminous.

Did the generations of Aboriginal builders who designed canoes have their own mathematical formulas? Not very likely, says Winters. “Thousands of years of trial and error are bound to get close, even if it doesn’t explain why it works.” —Conor Mihell

This article appeared in Canoeroots & Family Camping, Spring 2012. Download our free iPad/iPhone/iPod Touch App or Android App or read it here.

Editorial: A Paddler Looks At 40

Photo: Tanya MacGregor
A paddler looks at 40

I have a lot of Jimmy Buffet on my iPod. I can sing along to more than Margaritaville and I’ve read all his books. In 1998, when Jimmy turned 50 and I was toying with the idea of starting a whitewater magazine, he wrote his autobiography, A Pirate Looks at Fifty.

On the jacket of my hardcover copy Buffet summed up his life in 400 words and I thought I’d try to do the same someday. Looking down the losing end of 39, here are my 400 words, in case I don’t make it to 50.

I survived my small-town youth of motocross, snowmobiles and four wheelers. I drove an 18-wheeler hauling gasoline for awhile, graduated high school not being able to spell, and went off to university to become an engineer.

I did my first canoe trip, wrecked my grandfather’s cedarstrip, sold all my things with motors, dropped out of school and protested the first Gulf War. I got a job at an outdoor center, learned to paddle whitewater, grew my hair and got back into school in an outdoor program. I became an open boat instructor, got a job as a raft guide, swam a lot and drank too much warm beer.

I re-met the right girl (she was in my kindergarten class and I kissed her in grade two), went on to teachers’ college, graduated and sea kayaked 1,600 miles through the Great Lakes. We learned to snowboard, blew off to the mountains, slept in my truck, ran out of money, missed warm rivers and drove home.

I helped start the Paddler Co-op, a non-profit paddling school, and got the idea to start a magazine. I left the paddling school, broke up with the right girl and moved to a rented shack by the river in Palmer Rapids.

I got lonely, proposed to the right girl, bought my first computer, racked up every credit card that arrived in the mail, and launched a 16-page trial issue of Rapid. I paddled every day, learned to use spell check, ate too many frozen pizzas, married the right girl and started a sea kayak magazine and, a year later, Canoeroots.

I hired an editor, started a paddling film festival, built a house in the Valley, moved out of the shack, drove a Corvette, had a little boy, cut my hair, took over a paddling festival and bought another magazine, for a dollar—Family Camping.

I bought a good camera, took a photo of a friend running a dam, ran the photo in Rapid, almost got arrested and nearly lost my business to the hydro power company—the owner of the dam.

I launched a kayak fishing magazine, had a baby girl, lost the fight to save national river navigation rights, bought property on the river and started a web-based paddling television show. We became the magazines of the American Canoe Association, I cancelled a family paddling trip, realized it was time to slow down a little and gave up the paddling festival. I took my kids paddling.

When I realized I’d be 40 this year, I stopped drinking coffee, found my running shoes, ordered another boat and booked my first northern river trip.

Now I’m trying to figure out what comes next. 

 

This article originally appeared in Rapid, Early Summer 2011. Download our free iPad/iPhone/iPod Touch App or Android App or read it here.

Spring Fever

Photo: Virginia Marshall
Spring Fever

Spring is the perfect time to brush up on paddling skills.

That was the message heard from organizers and enthusiastic participants at the first annual Georgian Bay Paddlepalooza kayak festival this past weekend, May 31–June 2, 2013. Adventure Kayak editor Virginia Marshall joined the instructor team and festival host, Ontario Sea Kayak Centre, to help deliver two days of paddling, touring and camping workshops to some 50 participants.

Georgian Bay’s weather was characteristically unpredictable, with an ever-changing parade of thunderstorms, fog, brilliant sunshine, whitecaps, glassy calm and everything in between. Buckets of rain didn’t dampen spirits on the water, however, or at a lively Saturday night party featuring live music from All Systems Go! (recognize the drummer? That was Paddle Canada Executive Director, Graham Ketcheson), bonfire and spirited limbo competition for the first ever Paddlepalooza paddle giveaway. How low can you go? Pretty darn low, as limbo winner Christine Utas of White Squall Paddling Centre demonstrates below!

The location was also a winner. Parry Island proved to be well worth the drive, with the central campground area surrounded by clear water, sandy beaches and classic Georgian Bay rocky islands, not to mention spectacular sunsets just off the point. As farewells were made on Sunday afternoon, invitations were already being extended and accepted for Paddlepalooza 2014.

“We expect this event to continue to grow and grow, like Greenland Camp,” said OSKC co-founder Dympna Hayes, referring to the traditional paddling festival the company hosts every September.

 

Read more about Paddlepalooza in the May issue of our new monthly magazine, Paddling This Month, here.

 

 limbo_photoVirginiaMarshall.jpg

 

Info: www.ontarioseakayakcentre.com/paddlepalooza-kayak-festival.html

 

Trangia Stormproof Cookset Review

Photo: Virginia Marshall
Trangia Stormproof Cookset Review

A review of the Trangia stove and cookset from Adventure Kayak magazine.

 

When the wind is blowing and the rain is pelting down, few items in a kayak camper’s kit seem as valuable as a trusty stove (and a gourmet hot cocoa mix). That’s why the venerable Trangia gets our pick for solo and small group adventures. Made in Sweden for nearly 60 years, the original Trangia stormproof stove hasn’t changed much in its half-century of production—it hasn’t needed to.

Perfect for lazy chefs and those who would rather be cleaning waves than fuel jets, the Trangia is simple and versatile. Just fill the brass burner cup with ethyl or isopropyl alcohol from the hardware store or pharmacy, light it and go. A watertight lid allows you to store unused fuel, and keeps seawater out. Not that it matters—the Trangia has no moving parts, hoses or valves, so it’s basically indestructible.

With a bit of practice, paddling gourmets can modulate the size of the flame—and the heat output—by partially opening or closing a “simmer ring” on the burner cup lid, achieving a subtle simmer or rolling boil.

If you need boiled water in three minutes flat, the Trangia is not your stove (perhaps you’d also prefer, say, racing Nascar rather than paddling kayaks). This tough little stove takes about eight to 10 minutes to boil a liter of water, but it isn’t the least fazed by strong wind, high altitudes (Lake Titicaca is at 12,506 feet, after all) or subzero temperatures.

Our full Trangia 27-2 HA cookset is a compact, nesting collection of two pots, a frying pan, kettle, stove and bombproof windscreen, all made of durable, ultralight hard anodized aluminum. Perfect for two paddlers—just add a liter of fuel and you and friend will be eating well for a week, no matter the weather.

 

$90 and up | www.trangia.se/english

 

 

To read this review as originally published in the Early Summer issue of Adventure Kayak, click here.

 

Daily Photo: Spring Cleaning

Photo: Paddle Without Pollution
Daily Photo: Spring Cleaning

On May 25th, Paddle Without Pollution volunteers in kayaks and canoes pulled 1,574 pounds of litter and illegally dumped debris from the Allegheny River at Tarentum, near Pittsburgh. “Items we found included hundreds of cigarette butts (presumably washed in from street sewers), a fire extinguisher, car parts (a seat, headlight, etc.), six barrels, oil filters and oil cans, toys, shoes, and twelve bags’ worth of plastic and glass bottles and aluminum cans.” Visit PWP’s website or Facebook page to find upcoming cleanup events you can participate in.

 

Want to see your photo here? Send to [email protected] with subject line Daily Photo.

 

 

Paddling Mitts Review: NRS Toaster Mitts

Black mitt
The ultimate paddling mitt.

For most paddlers, a good glove is determined by three qualities: how easy it is to put on/take off, how well it keeps your hands warm, and whether it permits enough dexterity for gripping paddles and pulling spray deck grab loops.

A sturdy “bite” tab on the NRS Toaster Mitt means pulling on your second mitt with its gloved neighbor (or your mouth) is a cinch.

Fitted neoprene wrist cuffs keep hands dry, and the combination of a 3.5-mm neoprene back and 2.5-mm palm provides above-average insulation.

Pre-curved patterning and a textured palm ensure you don’t sacrifice solid grip. Bonus: stitched seams won’t split when stretched.

www.nrs.com | $49.95

Right to Roam

Photo: Tim and Susannah Gent
Right to Roam

Surrounded by small wooded islands, we worked our way over deep clear water, swallows swooping low and hungry over our laden canoe. We considered two tree-covered gems before settling on our temporary home. An hour later, tent up and dinner bubbling gently over a healthy fire, an ambition had been fulfilled—canoe camping in one of the last great wildernesses in Europe. 

For British canoe campers, like my wife and myself, there are two problems: access and wilderness. Specifically, the lack of either. Though beautiful, our ever-manipulated countryside is busy making a living for someone and guarded jealously. Just to step off the roadside risks confrontation. Fields and woods are tough enough to enjoy, while our rivers and lakes are often all but unapproachable. Canoeists in overcrowded England and Wales can paddle on only three river miles in a hundred. It’s enough to make a paddler cry.

Camping is no easier. While limited opportunities do exist on crowded formal sites, to pop a tent up elsewhere, and close to water, is next to impossible. It’s the same story across much of Europe. The farther east or north you travel the better the wilderness opportunities, but one area stands out, combining beauty, space and unique access arrangements—Scandinavia. Mind you, if you want to use your own canoe, it’ll take some getting to. 

To reach our island escape, we’d driven across southern England, caught the Dover ferry to Dunkerque, and glimpsed France, Belgium, Holland, Germany and Denmark before finally crossing Öresund Bridge to Sweden. After pushing our canoe-crested, red van hard through a European tour, we were tired, but nothing could remove the grins from our faces. 

Our cheery anticipation was well founded. With a gorgeous coastline, 100,000 lakes and scores of beautiful rivers set within that vast amount of wilderness, we were in paddlers’ paradise. Adding to the glory is Sweden’s allemansrätten, literally translated to mean, “all man’s right.” 

This glorious institution, effectively a constitutionally protected right to roam, is enshrined within the very identity of Scandinavian countries, and offers some of the most mature attitudes to access found anywhere in the world. As long as you’re not causing damage, you’re free to walk, bike, ski or camp almost anywhere. 

The aim of the trip was simple. To head north along the central E45 that cuts through the heart of Sweden and experience far-flung Scandinavia for ourselves, paddling and camping as we went. The unaccustomed freedom felt good. With no need to worry about reservation schedules or plan routes in advance, we could paddle and pitch a tent wherever we liked. Few places in the developed world offer such a positive and invigorating outdoor experience.

Where do you paddle when you can go anywhere? Only to the most stunning landscapes, of course. Dropping from the jagged mountains that form an impressive natural border, we left Sweden to meet our first Norwegian fiord. Outside of Canada’s Newfoundland province, North America doesn’t offer paddling like this.

With vast towering cliffs diving deep into the ocean, these fiords also offer protection from bad weather, meaning an expedition beneath their craggy precipices is far too good to miss. We set about touching our canoe on as many fiords as we could, covering miles of spectacularly twisty Norwegian coastal roads in the process.

When we’d had enough of the coast (I suppose that’s possible), we turned back to Sweden, a landscape rich in heritage, where much of the roadway is accompanied by the flash of water between birch. 

Laisälven River soon caught our eye, at times narrow and swift, more often broad and serene. Struggling upstream one evening at the edge of a lively flow, we called it quits as our bow approached a low, bank-wide waterfall. Tired, we found the only flat land available for our tent, at the corner of a plot near a rare house. Days later, and still feeling guilty, I mentioned this suspected trespass to a fishing shop owner. He seemed surprised by my concern. 

“Allemansrätten,” he reminded me. I asked if we could really camp so close, mentioning that we must have been no more than 200 meters from the empty-looking house, technically in their garden. 

“No problem,” he replied, “even if lived in.” Pondering for a moment, he added that if the house was inhabited, perhaps anything less than 20 meters might be too close.

A long paddle upstream the next evening found us searching again. Flanking a gentle flow, the forest cover was so dense, the bank so boggy, we could find nowhere to place a tent for miles. Shoulders aching, we eventually came across a tiny space on firmer ground. Pulling ashore amidst a large shoal of hungry trout we pitched our tent, overlooked by towering conifers. 

It was only after striking camp next morning, rolling our tent away, that we found ourselves in a ring of stones. These marked a space cleared for a small Sami katta, a traditional tipi-like tent, and had just room enough for our own more modern version. It was hard to tell when the tiny clearing might last have been used, maybe not for decades. It left us with a sense of connection with the original Scandinavian inhabitants. 

Lake Sädvajaure, just short of the Arctic Circle in Sweden, offered an encounter with a more recent Sami home. We’d camped on a small island, our tent pitched on a narrow gravel beach amidst swathes of bleached dry firewood. The hours around midnight brought a stunning sunset, followed almost immediately by a clean, bright dawn. Not wishing to miss anything, we’d left the tent flap open, and as sunlight nudged another beautiful summer day across the groundsheet towards us, we set out across the lake to explore a waterfall that had roared like a distant jet engine through the brief night. Alongside the cascade, the bare poles of a modern katta sat hidden amongst the silver birch, awaiting the return of its owners with their easily transportable canvas or hide cover.

With the day already advancing fast, our eyes were now fixed on the horizon. Easing our canoe away from the shore, we left this simple home to its peaceful solitude, thoughts turned to the next lakeside camp of our own.

Freelance writer and photographer Tim Gent is a wilderness enthusiast. Living close to the sea, much of his canoeing takes place along protected sections of the English, Welsh and Scottish coast. facebook.com/t.h.gent. 

This article was originally published in the Summer 2013 issue of CanoerootsThis article first appeared in the Summer 2013 issue of Canoeroots Magazine.

 

Betcha Didn’t Know About…Silence

Photo:iStockphoto.com/NoDerog
Betcha Didn't Know About...Silence
  • You might crave it, but can you handle it? The longest anyone can bear Earth’s quietest place, an anechoic chamber at Orfield Laboratories in Minneapolis, is just 45 minutes. The chamber holds the Guinness World Record for world’s quietest place. 
  • In social animals, silence can be a sign of danger. Some scientists suggest this is why people feel comforted by humming, talking to themselves or having the radio on when alone. 
  • A silent note in a song is called a rest. Ironically, Simon and Garfunkel’s 1966 hit, The Sound of Silence, features none. 
  • After viewing the The Silence of the Lambs thriller, Martha Stewart broke up with actor Sir Anthony Hopkins, who played Hannibal “the Cannibal” Lecter. 
  • Monks in some Buddhist traditions may opt to take vows of silence. Talking during sleep isn’t ground for dismissal. 
  • Acoustic ecologists estimate that there are fewer than a dozen outdoor spaces in the United States where you can spend 20 minutes during the day without hearing noise from human activity. 
  • Natural silence is hard to find. Breath is barely audible to the human ear at 10 decibels, rustling leaves are 20 decibels and birds chirp at about 45 decibels. The loudest thunderclaps can reach up to 120 decibels. 

This article was originally published in the Summer 2013 issue of CanoerootsThis article first appeared in the Summer 2013 issue of Canoeroots Magazine.

 

Tumblehome: Origin Unknown

Photo: Graham Mackereth
Tumblehome: Origin Unknown

It’s always fun when something old and floaty turns up in someone’s barn or boathouse. It’s so much better when it looks like it might be the missing link—a fabled canoe that will connect the heritage of canoes and kayaks perfectly. Just like evolutionists, any good canoe museum curator is always curious about a possible missing link. And a few months ago, I thought we had it.

When Graham Mackereth from Pyranha Mouldings in the U.K. wrote me with news of what he thought might be an Inuit-style kayak made out of birch bark, I was intrigued. The only boats related to what he described are Gwichin-style canoes from the Mackenzie River Delta, more kayak than canoe, with long bark decks at one or both ends.

From his little museum in England, Mackereth took photos of his curious craft and sent them along as proof of what he had. It was nothing like the canoes from the Mackenzie Delta, or anywhere else I knew for that matter. I wrote back suggesting that this could be the missing link we’ve been searching for.

Upon examining the photos, it was clear that this was not the bark of the paper birch, if it was bark at all. After years in the boating world, the heritage of most canoes that I come across is easy to recognize. This one had me stumped. On the strength of questions raised about its history, I decided to involve a few others in the quest.

Ken Lister, of the world-famous Royal Ontario Museum, was first to chime in. He observed that the rib ends of this hybrid craft are sandwiched between the inner and outer gunwales, which made him conclude that the boat was not Native-made. 

“This is a craft that celebrates the creative mind and proves migration theories,” Lister said. “It reminds me a little bit of the Piltdown Man, with the exception that this one is actually real and quite serviceable,” he added, referring to the early-twentieth century hoax in which bone fragments were presented as the fossilized remains of a previously unknown early human.

Kayak aficionado, Vernon Doucett, joined the conversation next to say that, in his estimation, the boat was not made of bark, but maybe birch plywood. He suggested it might be built on a Ken Littledyke design, a British shop teacher who produced designs in the ‘60s and ‘70s.

Ex-pat British canoe and kayak guru, Alan Byde, added his voice, arguing that the mystery vessel reminded him of a chap in the U.K. who used two thick sheets of marine plywood to make a kayak a bit like this. “My guess is the mystery craft was built by someone who knew the Bob Vardy method. Definitely not a Ken Littledyke,” he asserted.

Which brought Mackereth back into the conversation—he’d discovered that the boat is made of a veneer made to look like bark. Based on comments from the curators and on closer examination, he’d found screws and other decidedly non-Inuit features. “Now that I know for certain that it’s from my side of the pond, I’m left with the significant question of why,” he wrote.

One mystery solved and another created. The search continues.

James Raffan is the director of the Canadian Canoe Museum. For a full version of the comments from the international curators, and for more on the hunt for the missing link, see his blog at www.jamesraffan.ca.

This article was originally published in the Summer 2013 issue of CanoerootsThis article first appeared in the Summer 2013 issue of Canoeroots Magazine.

 

Canoe News, May 31, 2013

Photo: K Pyette
Canoe News, May 31, 2013

This week in canoeing news:  new issue of Canoeroots released, Survivorman hosts the Beaver Gala, LA River opened to paddlers and celebrate the Bonnechere River. 

New Issue of Canoeroots Released

Latest-Issues-300x250-CRThe new Early Summer 2013 issue of Canoeroots magazine is on newstands now and filled with the great paddling content you crave. If you’re not already getting Canoeroots in the mail you can subscribe for print editions and digital editions, download on your Apple or Android device or view online.  Include 13 Awesome Canoe Trips of a Lifetime: Swim with dolphins, fly-in anywhere, follow Lewis and Clark, pan for gold, camp with gators, hug old-growth, trace the fur trade and much more awesomeness! Click here for more information. 

 

 

 

Survivor Man Hosts Beaver Gala

490Les Stroud will bring his celebrated speaking, storytelling and musical skills to The Canadian Canoe Museum’s iconic annual fundraising dinner. Already known to be a fabulous evening of fine food, good company and great auction items, this year’s gala is sure to be even more entertaining with Survivorman as the host. The 6th Annual Beaver Club Gala will take place on Saturday, October 19th at the Peterborough Golf & Country Club. Last year’s event sold out quickly, so email [email protected] today to reserve your table. Via www.canoemuseum.ca

 

 

 

 

LA River Now Open For Canoeing

9157 e7f8df83364984fb444c627929f579b6 9f56c6e5f59345ba1902cad39cb448c1A 2.5-mile portion of the Los Angeles River near downtown L.A. is now open for walking, boating and fishing for the first time since the 1930s. This “pilot recreation zone,” which debuted on Monday with a ribbon-cutting ceremony at Marsh Park in Elysian Valley, will serve as a trial run for possible revitalization efforts along the waterway. The stretch of usable river begins at Fletcher Avenue and continues to Confluence Park, near where the 110 and 5 freeways intersect. The public can access the river for free but fishing will require a permit. Only non-motorized boats, such as kayaks, are allowed in the water. Via Blog Downtown. (Photo: Mary Plummer/KPCC)

 

Bonnechere River Paddling Festivals

paddleThere are three group paddling excursions coming up! First one is on the Bonnechere River on June 1 from Wilber Lake to Eganville, as part of Celebrate Our River Day. Second one is on the Bonnechere as well on June 15 from Renfrew to Horton boat launch, the third is on the Madawaska River from Cherry Point Park to the Burnstown beach, on August 10th. Check out their events page for more information.