Showing posts with label Rowing. Show all posts
Showing posts with label Rowing. Show all posts

Friday, February 25, 2011

Questions from Victor and an Offer to Followers

Here's a shot of Ravn's bow before I turned her over. Notice the hollow entry and flare in the bow. When I was lofting the O station I almost messed this up. But I caught the mistake in time.

I started to answer a question from a reader and got a little long, so I decided to make a post of it. Victor writes:

I am seriously considering building a Valgerda. I think this boat is one of the most beautiful and authentic looking faerings around, (apart from the traditionally built ones of course!). Unfortunately building one (traditionally) with solid lumber is not an option for me.

I am a bit apprehensive about all that lofting. Which reminds me, both you and Rick Nardone mention an error with Mr Atkin's offsets , can you elaborate on this please? Did you find that the offsets given were relatively close after fairing the lines?

Is this boat "a handful" to row?

-Victor

Dear Victor,

I hope you do build a Valgerda. They are wonderful boats and rowing one is almost a religous experience.

While I don't consider myself an expert rower, I have rowed a lot of different boats and Ravn is far and away my favorite. She is a big boat, but far from being a handful to row, she is very well behaved. One person can row her with no problem. She tracks like she's on rails and has the good sense to punch through the small waves and ride over the big ones. I built her so she could cross the shallow river bars we have on the Oregon coast and she does that like a pro.

She does not handle like a light, flat-bottomed boat -- don't expect to do a 360 in her length -- but you also won't get dumped off a breaking wave and broach like happened to me in my little dory.

Both Rick Nardone and I built the keel different from the plans. My keel is 6 1/2-inches deep, which makes my boat draw about 12 inches. Rick's is about four inches, with a total draft of about 10 inches. The keel Mr. Atkin drew is more than 18 inches, which would pose a problem launching and recovering her from a trailer. I find Ravn to be very handy in that respect. She isn't much more difficult to launch and recover than my little 13-foot, 150-pound Chamberlain dory.

Now about the lofting: Rick said the lofting was easy and a good project for a beginner. He's a professional boat builder and knows what he's doing. This is the first and only boat I've ever lofted so it was a bit of a challenge for me, but only because I'm not good at all with numbers. I found Mr. Atkin's table of offsets to be right on the money as far as I could tell.

The mistake I made was by not following exactly the lofting of the 0 and 12 station (the first and last ones). It didn't look right to me because it tucked in more than I thought it should so I modified it. Once I set up the stations I saw my mistake and corrected it with no harm done. Had I not fixed the mistake, Ravn wouldn't have the beautiful hollow entry she has.

The Offer
I found it was easier for me to make up my own table and translate the traditional feet-inches-and eighths into exactly what that looks like on a tape measure. I know, it's kindergarten stuff, but, like I said, I'm not a numbers guy. I have that as a doc. file and would be happy to sent it to any of those who follow this blog if they can prove they have already purchased the plans from Mrs. Atkin. The plans are a beautiful piece of art. If you are building this boat you need to have them. Besides, I wouldn't want to cheat Mrs. Atkin. At $50 the plans for Valgerda are a bargain. She is providing a great service making the Atkin plan catalog available to boat builders.

Saturday, January 15, 2011

New Year's Row

Ravn and Paku waiting to be loaded onto trailers.

I know I'm a little slow on this post - like two weeks - but I need to write it so I can write the post I really want to write.

My wife and I had an enjoyable, but cold, row on New Year's Day. It was another drift down the Yaquina River. This time my wife didn't have to work so she was able to occupy the princess seat. In stead of a full codgery of Coots, only one other vessel accompanied us: Doryman and his wife, Mary, rowed their beautiful Culler skiff Paku.

Mary and my wife have many similar interests (yarn, knitting, violins and other stuff). Doryman and I often get together to "play boats" with his fleet of small craft. The Doryman has only about seven boats at the moment, but that number can and does change with alarming frequency. All his boats are made of wood and have either been extensively restored or built from scratch by Doryman. Some are even his own designs. If that weren't enough, he is also the current international president of the Traditional Small Craft Association.

In all, an interesting couple. Needless to say, we did a lot more talking than rowing. That was OK, however, because Doryman planned the outing so the ebb tide and the river's current gave us a two-knot, or better, push down the river. How could an outing like this get any better? Food and even more conversation, which is how we ended the day in a great little BBQ restaurant in Toledo. Thanks Mary and Doryman!

Friday, October 22, 2010

New oars!



Last night I finished the 10-foot pair of oars I've been working on for the past five weeks or so. Gluing up the blanks was a bit of a pain, so I dilly dallied around, putting off the parts I didn't like. After the glue up, the project went quickly.

I enjoy working with draw knives and spokeshaves and soon I was ankle deep in shavings. My Stanley No. 40 scrub plane and my Stanley No. 3 small smooth plane came in handy as well. Both these planes are more than 100 years old and work every bit as well now as they did when they were made. I suspect the 10-inch draw knife and the two spokeshaves are at least close to the same age, but Stanley planes are much easier to date because of the changes in the Stanley logo and the innovations the company made to their planes.

I used Douglas fir because I couldn't find spruce of the right size. As I was finishing up this pair a friend suggested that Port Orford cedar would be another good wood for oars, and I have no doubt he's right, but that's another difficult wood to find. The oars turned out heavier than I wanted, but they seem to be well balanced.

I used a pair of Norwegian oars that are more than 50 years old as my guide. These are the most beautiful set of oars I've ever seen. I just wish they were long enough, but, alas, they are only eight feet long.

I will see how well they work tomorrow on a 10-mile row from Elk City to Toledo, Ore., on the Yaquina River. My friend, Scott, who loaned me his 9-foot oars, is coming with me. This is a Western Oregon Messabouts/Traditional Small Craft Association event. The weather is not shaping up all that great - looks like we will have wind and rain - but the tide will be in our favor. A spring tide should give us about a two-and-a-half knot push. Afterwards we are eating BBQ at Pigfeathers, a great little restaurant across from the Toledo City Docks.

Sunday, September 26, 2010

Ravn Rows in the Ocean


With the good weather quickly coming to an end here on the Oregon coast, I often forgo working on the boat to go out for a quick row. Last week my brother was in town and I took him rowing on the Salmon River and crossed a breaking bar out into the wide Pacific. With a four-foot swell and a fresh breeze Ravn was truly in her element. The photo shows the mouth of the Salmon River with Cascade Head in the background.

Ravn did what few boats can do of any size and that's to cross a shallow river bar with breaking seas. At no time did I feel like the boat was out of control or that we were in danger. This is what these boats were built for and centuries of refinement have made them very good at it. She tracked like she was on rails, even when we were on top of the breaking waves. It was nice having my brother there to direct me over the bar. You need a set of eyes looking looking fore and aft to negotiate such a maneuver. It would have been nicer still to have had a second set of oars for him to use, so instead of directing he could have rowed facing forward while sitting on the stern thwart. The added thrust would have been nice, but not essential.

Once we were out on the ocean we fished near some off-shore rocks. The boat held station like she had a parking break. There is a lot of boat below the waterline, even though I have opted for less keel than Mr. Atkin drew. Both my brother and I moved around the boat at will. This boat is very stable. It feels more like a 25-foot keel boat and not at all like a dingy.

After a couple hours of fishing (not catching, by the way) we came back across the bar and found a nice little beach inside the river's mouth to eat our lunch. My brother again proved his worth by guiding me between some suitcase-sized rocks until Ravn's bow slid up on the beach. I jumped out first (I had on rubber boots) and held the bow. My brother, in street shoes, was able to step off the bow onto dry beach. Another good reason to go with the a shallow keel.

I thought Ravn would be a lot less handy than her predecessor, a 13.5-foot Chamberlain dory. She is about three times as heavy, draws about eight more inches and is five feet longer. In other words, she's a lot more boat. I thought that would make her harder to launch and recover and harder to tow behind my little four-cylinder truck. I have not found that to be the case. It takes about the same time and effort to launch and recover the boat and I hardly notice I'm towing anything when I have her hitched up. While I generally agree with the old saw that the smaller the boat the more you use it. that's not my experience with Ravn. From the time I get it in my head that "Hey, I should go for a quick row," to when I'm actually rowing on the lake near my house is about 10 minutes. That's the same amount of time it took with my little dory. And, because this boat is so much more capable and seaworthy, I know I will use it more.

Sunday, September 5, 2010

Ravn's Rowing Report


Since launching Ravn Aug. 21 I've taken her rowing four times and I'm happy to report that, true to her Viking heritage, she handles like a dream under oars. There's no question that she has some weight when you take that first pull, but the extra glide seems to more than make up for it. She also just brushes off small waves.

The other thing I'm really pleased about is how stable she is. While rowing alone I used all of my 250 pounds to try and push the gunwale down at the middle of the boat. I didn't even get my knuckles wet. On another occasion I took my wife, daughter and her two kids rowing with me. At one point during the voyage four of the five of us were standing and moving about the boat; it didn't feel at all tippy. The grandkids had a ball running around on the boat.

When you look at the boat from the end it is narrow on the waterline, which makes it such a good pulling boat. She quickly gets beamier, however, as the boat heels or as the load increases, making her more stable. This bodes well for her being able to stand up under the press of sail.

I rowed across the lake near my home last Saturday when the wind was blowing about 15 knots creating some nasty wind chop. She didn't ship a drop of water and behaved herself like a lady, tracking straight and true. I decided to stop rowing and see what she would do. She slowly came to a stop and then clocked head to wind. I think that is the payoff for having a long, fairly deep (for a rowboat) keel.

While at the Toledo Wooden Boat Show, a fellow Coot loaned me two binders loaded with information on Scandinavian boats. It included a monograph on the Hardanger Faering by Owen H. Wicksteed prepared for the National Maritime Museum in Greenwich, London, copyright 1978. The author's family owned Kari, a Hardanger faering built in 1892. (I believe that this is the boat on which Paul Fisher based his Kari 2.) The oars used on the Kari were 10 feet, four inches long.

All the rowing I've done so far has been with a pair of 9-foot oars I borrowed from a friend. They move Ravn along just fine, but I feel the need for a little more leverage. I'm at work on a pair of 10-foot oars modeled after a pair of 8-foot Norwegian-made oars that are about 50 years old. They are beautifully made and have a nice shape. I'm excited to finish them and try them out.

One concern I had about Ravn was that she would be more difficult to launch and tow than my 14-foot Chamberlain dory. I need not have worried; even though Ravn is more than three times as heavy and has a deeper draft, it is not noticeably more difficult to launch, recover or tow than my little dory was.

Saturday, July 17, 2010

Kjeip or Kabes




I love rowing, but I am not a fan of oar locks. I've tried about every kind, and they just don't feel right. There's something about how the metal engages the wood that takes away from the organic feel of bone and muscle moving wood through water.

My eyes were opened several years ago when I rowed the Hewitt R. Jackson, a replica longboat built by the Grays Harbor Historical Seaport in Aberdeen, Wash. The longboat has 10 rowing stations, is 26 feet long and displaces more than a ton. It's a replica of the longboat Capt. Robert Gray carried aboard the Columbia and would be almost identical to the one in which Capt. Bligh made his famous open-boat voyage.

When I was with the Grays Harbor Historical Seaport - first as an employee, then as a volunteer and a board member - I had many occasions to sail aboard the seaport's flagship, the brig Lady Washington. As wonderful as crewing aboard a square rigger is, the longboat was much more fun. Although there are 10 rowing stations, she will move along smartly with only four or six rowers.

Part of what makes the longboat experience such fun is that the oarsmen pull against a thole pin with the oar held in place with a rope gasket. This was the eye-opening experience I had. This arrangement cured all of the complaints I had against metal oar locks. In addition to the feel - that can't be matched by metal oar locks - thole pins and rope gaskets are traditional, cheap, easily replaced and just look bitching!

Thole pins are what Atkin specified in the plans for Valgerda. I was planning, looking forward in fact, to putting thole pins on Ravn... that is until I saw pictures of faerings fitted out with kabes or kjeip. (I believe that kabe is the name Shetland Islanders call them and kjeip is the Norwegian.) These are even more traditional (on faerings, at least) than thole pins. And they are way more bitching! The problem for me was that I didn't have anything but pictures to go on in designing the two pair of kabes for Ravn.

I scoured the internet for anything I could find out about them. Other than a few pictures and some vague descriptions, I didn't have much to go on. I did decide that I liked the looks of the kjeip on the Viking-era faerings better than later, more modern - like, only a couple hundred year-old, versions. The Viking-era kjeip were made from a section of log with a branch sticking out from it. This would be much stronger than one carved out of a chunk of wood because the grain of the wood would flow correctly - otherwise you have, what woodworkers call, "a short-grain situation."

As soon as I decided to put kjeip on Ravn I should have shouldered my ax and bow saw and headed into the woods, but I didn't think I would have time to find what I needed and have them dry in time for the launch. Boy, was I blind: that was about 18 months ago!

Last winter I decided to dive in and make some out of white oak and glue some reinforcement pieces on the sides to strengthen the short grain so it didn't break off. This all looked good on paper, but once I sawed, glued and started to shape them I soon lost my enthusiasm. They just did not look right.

My enthusiasm returned a couple months ago when I spotted some eight-quarter purple heart in a specialty hardwood store in Seattle. I'd also been revising the design in my head and had a solution to the short-grain problem. Finally, last week I put pencil to paper, came up with a shape I liked and suddenly I was a kjeip maker again. My solution to strengthening the short grain is to drill a half-inch hole through the middle of the upright portion of the kjeip and epoxy in a half-inch dowel of purple heart I turned on the lathe. It sounds easier than it was, but it wasn't too bad.

The thing that took the longest was the shaping, first with a bandsaw, then with rasps, files and sandpaper. The process reminded me a lot of making cabriole legs, like Queen Ann and Chippendale tables have. The difference was that nearly any furniture wood is more yielding than purple heart. The stuff is like a mineral!

I used my best epoxy-gluing techniques to attach them to the gunwale and then reinforced the join with some 5/16 dowels. With no metal fasteners, you can remove the whole affair with a handsaw should it ever need to be replaced.

A hole - drilled on a near diagonal from outboard, aft to inboard - is for the length of quarter-inch line that will capture the oar. I may eventually splice together a proper gasket, but for now I want to play around with the length of the loop so I will use a Zeppelin bend to join the two ends.


Wednesday, January 27, 2010

The Princess Seat


I can think of few things more enjoyable than spending time on the water while rowing face to face with your sweetheart. Rowing face to face with a good friend is a close second. The joy of being in nature, the seclusion of being on a boat together and the inescapable seating arrangement is bound to provoke intimate conversation and closeness. With that in mind, I paid special attention to the design and execution of Ravn's stern seat. I wanted it to be comfortable and inviting with a nice backrest and plenty of style.

In my previous boat, a Chamberlain dory, I added a carved backrest to the stern seat. It was one of the best projects I ever did on that boat. It improved the comfort a great deal and provided some handy storage behind it. A pair of carved dragon heads gave it a throne-like quality and my wife soon dubbed it "the princess seat." (See A Small Swampscott, Sept. 5, 2009 post for a photo.)

I'm happy with how Ravn's princess seat turned out. Today I spent several hours inside the boat sanding and scraping. I took a couple of breaks lounging on the princess seat. It proved to be very comfortable and secure. As I ran my hand over the curved surfaces of the backrest and reclined against the starboard rail, my mind drifted to a time in the not-too-distant future when Ravn will come alive in the water carrying a cargo of conversation.