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| Tartlet, DDP, The one sheet Plywood rowing pram |
A Skiff Wind blows over the water-An account of my winter project to build my first wooden boat, a 13' plywood QT Skiff designed by Jim Michalak. Now that that boat has been launched and is in use, this blog will now also document all of my other boat building and general "MESSING ABOUT IN BOATS"
Showing posts with label one sheet plywood boat. Show all posts
Showing posts with label one sheet plywood boat. Show all posts
Sunday, October 2, 2016
Tuesday, December 8, 2015
Warm days of December
the strange warm weather that we are having here this season has some benefits. The pond has not yet frozen over, though there is ice in the shallow shady sections. We've been getting down there in the pond boats every few days.
While some people are moving up in the size of the boat, I seem to be moving to smaller and smaller, kind of. Different people get different things from boating, and have different ways of experiencing it. I have not ever taken my boats so far from home, but I do use them, not as much as some other people, much more than many.
It is now about 2 decades that I have been sailing and keeping boats. Seems like it all started not so long ago. I hope that is a good sign.
Sunday, November 29, 2015
Double paddling
My wife took out her micro double paddle canoe today, the last weekend in November. The two boats I built with the single sheet of plywood challenge that I put myself up to actually taught me a great deal. By watching and experiencing the problems that boats with these dimensions have I have learned a bit about what I did wrong, and how I might have done it better.
Tomorrow the is the last day of access to the lakes for the season, so I'd like to get there with the pram before I give in to the calendar.
Sunday, November 15, 2015
"Tartlet"
Went out on our 5 acre pond this morning. The pond isn't really ours, or when I say ours I mean the area's pond. Anyway I portaged the pram down the 700 ft or so, with little effort. This is what that pram was intended for. It being early sunday morning the place was mine to share with the birds and squirrels.
The really great thing about being out there this morning was the reacquaintance with the virtues of this little boat. It is small but it does so very well for what it is. I didn't bring along the CrazyCreek chair that I wanted to tryout in the boat. I think that it, or something like it will add great comfort while just sitting and enjoying the view. I am tempted to just make a wooden seat/backrest for the boat but I really don't want to clutter the space up any more or add weight to it.
With this experience fresh in my mind I think I can imagine how the WEE PUP must handle. The dimensions are just different enough to make a real impact.
I am pretty happy with this little boat and sometimes it just takes seeing it again, or using it again to remind of just how happy about it I am.
Oh yes, I think every boat should have a set of oars made just for it as well.
The really great thing about being out there this morning was the reacquaintance with the virtues of this little boat. It is small but it does so very well for what it is. I didn't bring along the CrazyCreek chair that I wanted to tryout in the boat. I think that it, or something like it will add great comfort while just sitting and enjoying the view. I am tempted to just make a wooden seat/backrest for the boat but I really don't want to clutter the space up any more or add weight to it.
With this experience fresh in my mind I think I can imagine how the WEE PUP must handle. The dimensions are just different enough to make a real impact.
| Tartlet Just enough boat, just |
Oh yes, I think every boat should have a set of oars made just for it as well.
I look eagerly forward to this winter's build.
Saturday, September 19, 2015
Monday, April 21, 2014
Sunday on the Pond
First day back out on the water!
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| Bird box in the distance |
I rowed from one end of the pond to the other seeing turtles under the water, being surrounded by the little birds catching the gnats and flying bugs, and threatened with loud honks by the geese as I got to there side of the pond. I pulled in the oars and let the little bit of breeze push me down wind and then I'd row back up again.
Though the pram is very small, single person size, or maybe 2 small children, it is very nice to row, very peaceful, and the sound of wooden oars on the wooden gunwale and thole pins fit very nicely with the sound of water slowly being pushed by the wooden hull.
I floated and day dreamed of a little boat, like a little cat boat, for the pond. Dreaming and designing in my head while being in the specific bit of water I am designing for is a wonderful way to be.
The little wooden boat made me less enthusiastic about the work I have to do on the venture 21 to get her back into shape. Fiberglass is an unpleasant think to work with and a boat made of it can lack any real character if care is not put into the accommodations for the human beings that will inhabit her. Little outings in my wooden boats, like this might help me to get the job on the Venture 21 done, and then find her a home, so that I can justify building a little cat boat........... or something.
Wednesday, December 4, 2013
Tartlet goes for a ride
It's December and in the 50's f! I had to get out on the water, but there was no wind. So a row can be good. I decided to take Tartlet out for a row in the marina basin. The other water access points were iced up so Tartlet seemed to be the only boat I could easily carry thru the gates of the marina and down to the water.
After rowing around for a while I remembered how nice it is to have a good little rowing boat that is light weight and handy to put in and take out of the water. I rediscovered how decent a rower this little boat is even though she is very narrow, and very short.
My oars tend to hit or touch each other at their inboard ends during each stroke, but that kind of adds to the rhythm of rowing. I did not install braces for my feet to push against but as the boat is so light it is almost unnoticeable.
An added feature that I discovered is that Tartlet's diminutive size allows me to store her on the foredeck of Ventura, and thus leave her at the marina, ready to use. Now I have 2 boats at the water, ready to use, one for sailing, one for rowing.
This isn't an arrangement I'd think to use while sailing Ventura, but in this application it works just fine. Tartlet could be towed behind Ventura just fine I am sure.
I rowed over to watch a friend working on his boat. I shifted the oars and put my feet up on the transom of Tartlet and stretched out to take a nap in the bottom of the boat. This is what I like about a rowing boat over most kayaks, the ability to lie down and stare at the sky or the inside of my eyelids. I am sure I looked as if I was lying in a coffin I had made for myself, she is just about the right size and shape for that.
I may add a sculling notch to Tartlet at some point. I am not sure why I didn't put one in to begin with.
After rowing around for a while I remembered how nice it is to have a good little rowing boat that is light weight and handy to put in and take out of the water. I rediscovered how decent a rower this little boat is even though she is very narrow, and very short.
My oars tend to hit or touch each other at their inboard ends during each stroke, but that kind of adds to the rhythm of rowing. I did not install braces for my feet to push against but as the boat is so light it is almost unnoticeable.
An added feature that I discovered is that Tartlet's diminutive size allows me to store her on the foredeck of Ventura, and thus leave her at the marina, ready to use. Now I have 2 boats at the water, ready to use, one for sailing, one for rowing.
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| "Tartlet" onboard "Ventura" |
I rowed over to watch a friend working on his boat. I shifted the oars and put my feet up on the transom of Tartlet and stretched out to take a nap in the bottom of the boat. This is what I like about a rowing boat over most kayaks, the ability to lie down and stare at the sky or the inside of my eyelids. I am sure I looked as if I was lying in a coffin I had made for myself, she is just about the right size and shape for that.
I may add a sculling notch to Tartlet at some point. I am not sure why I didn't put one in to begin with.
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| "Tartlet" |
Friday, June 28, 2013
Gettin' wet
We piled the pram and the new boat into the back of the truck and headed for the lake.
Perfect weather for a first time out in a new boat.
The boat is small and with that size comes some definite limitations. Liz seems to like it. It seemed very tender. She didn't complain. It also seemed squirrelly. I think that I will add a skeg to the underbody to help it track better.
The boat doesn't seem as small when she is in it. With her in it the boat draws about 2 inches, maybe 3. She has to be very aware of where she sits to trim the boat a tiny bit down in the stern seems to make it track better.
I got in and tried her out. Very tender, not a trait I appreciate in any boat. Otherwise it seems to be about what I expected. I think I could have increased the beam a bit and decreased the freeboard to get that extra bottom width. I think that the pram has much more stability because of this added 6 inches on the beam, and carrying the width farther out to the ends.
The boat will do what it was made to do just fine. It will be an easy way to get on the pond. Liz portaged the boat just fine.
| like pancakes. |
| Liz and her new boat. |
| First time out |
| The micro canoe. |
The boat will do what it was made to do just fine. It will be an easy way to get on the pond. Liz portaged the boat just fine.
| Happy girl in a boat built for her. |
His and Hers
So Liz's boat is finished. I really like it. All the wood and varnish make it look special. I am eager to see her in it and on the water.
| His & hers. |
| Pram & Double paddle canoe |
I took off the red oak oar locks that were on the pram for 2 reasons. First, the red oak just looked out of place on the boat overall. Second, If I was to use the double paddle option then they would be in the way. I had always intended for the oar locks to be removable so that either rowing or paddling could be chosen. Now I have a 1-1/2" x 3/4" x 12" thole pin that bolts to the frame with a bolt and wing nut for easy removal.
My fleet is growing. Seems a bit crazy at times to have so many boats, but I am sure they said the same thing about Imelda Marcos and her shoes, and we know she was as sane as any of us, right? I think that building boats is like any addiction, "Hi, my name is Richard and I am a boat-aholic". Actually it feels more like a therapy, the way painting a canvas or throwing a clay pot, or playing guitar, are therapeutic as well as artistic.
I think I am ready for the next phase of my apprenticeship. I am not sure what that is but it feels like I have done the "One sheet of plywood, flat bottom boat" and of my own dimensions and could move on. Maybe a multi chined boat, maybe a stitch & glue, definitely a longer boat.
I like that these boats are inexpensive to build, really cheap, and use very little "milled" purchased wood. The plywood is a guilt trip for me to some degree. It takes a bit of manufacturing and shipping and cutting to make a sheet of plywood, as well as some chemicals that aren't so nice. I think these boats already have a limited life span because of the type of plywood, glue and finish I am using, so I go ahead and use the Plywood. If I could build a traditional planked boat, or dug out, all with found materials I would, but then again, I don't know that I could build the type of boats I would use with that method, so then why build at all? I have built 3 boats and used 5 sheets of plywood. I think that's OK. I don't feel too badly about it.
I think about building for other people but I don't know that anybody would want one of my boats. They are easy enough to build and I think people should just build their own if they want won.
Wednesday, June 26, 2013
shiny
Liz's boat. I am pretty happy with the way it came out. The test will be how it works for her.
The floors have gotten varnished too. I decided to just varnish the entire boat. There is something very, very pleasing about the wood grain and the gloss finish.
So the boat is basically done, but for a few more coats of "shiny".
I like that this boat, these boats that I have built, won't last for ever, maybe not even the rest of my days. the wood and the varnish allow for some moderated aging. All things should eventually crumble and decay. The pleasure of building a boat is such that I think lots of people should get the chance to do it, so the idea of handing down a boat to another generation becomes less appealing to me. Let my children have the experience on their own. Let me have it again when the time comes, when these boats are beyond repair.
| first coats of varnish |
The floors have gotten varnished too. I decided to just varnish the entire boat. There is something very, very pleasing about the wood grain and the gloss finish.
So the boat is basically done, but for a few more coats of "shiny".
I like that this boat, these boats that I have built, won't last for ever, maybe not even the rest of my days. the wood and the varnish allow for some moderated aging. All things should eventually crumble and decay. The pleasure of building a boat is such that I think lots of people should get the chance to do it, so the idea of handing down a boat to another generation becomes less appealing to me. Let my children have the experience on their own. Let me have it again when the time comes, when these boats are beyond repair.
Tuesday, June 4, 2013
Liz's boat a pleasant distraction
Today I got the frames in so that I can now put the bottom on. The frames fasten to the chines so that the weight of a person is distributed to there. I cut them from cedar and put in limber holes for the water to move about thru. Each frame has a screw in the end and glue.
After tonight is past I can get back to thinking only about this boat and that will be a relief.
| (reclaimed decking) cedar frames for the floors |
| Limber holes for the water to run thru, though this boat could just be tipped over easily enough |
Friday, May 10, 2013
Another boat, really?
Yes, it's true. I have begun to build another boat. This will be a small (of course) double ended canoe, hard chined, pond boat for my wife. She indicated that she would like me to build her a boat & that she might like to be able to come out to the pond in the mornings to use it. Soooooooooooo.
The form comes from the needed dimensions at mid ships. As much surface area as possible, for buoyancy, little flair on the sides for paddling, depth of hull for reserve buoyancy and comfort. The rest comes from the limitations of the single sheet of plywood and making as few cuts as possible.
I realize the boat might be lighter if I built it stitch and glue instead of with a chine, but I wanted to make it dead simple to and low tech. Hammer, nails, and caulk is all it really needs, (don't even need the caulk if you don't mind bailing a little) but the glue and paint and fiberglass armor make it a bit more serviceable.
Lizzy's Boat
double paddle canoe
LOA 7'-6"
Beam 2'-6"
depth amidships 11.5"
Draft 3" (one person 125 lbs.)
weight 20 lbs. (+/-)
Made from a single sheet of .55mm luan plywood. Cedar decking scrap for stems, gunwales, and misc. This is in order to keep the boat as light weight as possible for portage. Galvanized ring nails and Gorilla Glue for fastening. Hopefully 3 oz fiberglass clothe on the bottom for armor.
-4 saw cuts for the sides panels.
-the stems where cut with rabbets and bevel, in 4 passes on the table saw.
-the gunwales will be laminated in place, 1 cedar, 2, yellow pine.
-chines will probably be external, one piece with continuos bevel, yellow pine.
-the bottom is trimmed to fit and attached last.
So far I have about 1 and a half days time in on it, most of which was spent in building and setting up forms and jigs. I Have since added 2 more forms.
I also added braces at the stems to keep everything aligned, this was a problem I was lazy about on the skiff and the pram. They are both crooked boats, but you have to look real hard to notice and it doesn't affect their performance, as far as I can tell.
The form comes from the needed dimensions at mid ships. As much surface area as possible, for buoyancy, little flair on the sides for paddling, depth of hull for reserve buoyancy and comfort. The rest comes from the limitations of the single sheet of plywood and making as few cuts as possible.
I realize the boat might be lighter if I built it stitch and glue instead of with a chine, but I wanted to make it dead simple to and low tech. Hammer, nails, and caulk is all it really needs, (don't even need the caulk if you don't mind bailing a little) but the glue and paint and fiberglass armor make it a bit more serviceable.
Lizzy's Boat
double paddle canoe
LOA 7'-6"
Beam 2'-6"
depth amidships 11.5"
Draft 3" (one person 125 lbs.)
weight 20 lbs. (+/-)
Made from a single sheet of .55mm luan plywood. Cedar decking scrap for stems, gunwales, and misc. This is in order to keep the boat as light weight as possible for portage. Galvanized ring nails and Gorilla Glue for fastening. Hopefully 3 oz fiberglass clothe on the bottom for armor.
-4 saw cuts for the sides panels.
-the stems where cut with rabbets and bevel, in 4 passes on the table saw.
-the gunwales will be laminated in place, 1 cedar, 2, yellow pine.
-chines will probably be external, one piece with continuos bevel, yellow pine.
-the bottom is trimmed to fit and attached last.
| basic shape set in place with one mid station(jig,mold,form) and the stems taped on. |
| The nice thing about building one sheet boats is that the building forms fit on a piece of plywood and can be lofted on the wood. |
| I'd like to finish it with varnish only. I have to work carefully, no marks, mistakes. |
| rabbeted stem fastened with galvanized ring nails and Gorrilla glue. |
| Added stations at 18 inches from midships, stem brace forms, All of this was added for shaping the gunwales and chine. |
Sunday, April 21, 2013
Project Completed, "Tartlet", the Sam Pram single sheet plywood boat and custom oars!
A bit of chill in the air but otherwise a sunny, beautiful sunday morning. The dog and I took the little boat and it's newly made oars across the way and down to the pond to give it the official trial and launching. It works, and even better, it works well. The oars turned out to be just right. My "thole pins" work to, though not as well as I would like, but I have ideas of how to make them even better.
I am surprised by how well the little boat tracks with such a short water line. My fiberglass dinghy that has been the tender for the Bristol has always made me very happy and comfortable with it's rowing characteristics, even when going out in 30 knot plus, 5 foot short cycle waves, when all the inflatables were left tied to the dock. It tracked well but was agile. This little boat feels similar, but to a lesser degree. That makes it comfortable to me and a boat that comforts me is a good boat.
The elevated floors and seating proved itself today when I picked up some wet trash from the pond (why do litterbugs always have such bad taste in beer?). The bottom of the boat ended up with about 3/4 of an inch of water but I stayed very dry. I gotta remember to keep a sponge on board.
I was also surprised at how easy it is to carry this boat. The oars tie down to the floors and the whole thing is carried like a turtle shell, using the braces for handles and the oars rest pleasantly against my back. I was worried that they might be a bit heavy but they were no problem.
While sitting and looking at the boat I had the epiphany I had been waiting for about the updated and "yacht tender" version of this boat. It would be a simple thing to come up with if I were to give up my "one sheet of plywood" requirement, but where is the fun in that? Lots of boats have been drawn that will serve as a small tender, but not many are made so conservatively. Anyway, I think I know what to draw for the next version, though it may not be a pram as much as a pointy bowed skiff. I do like the utility of a pram bow over the pointy end which has less useable interior space. At this scale, every inch counts, literally.
Now is the time to set aside the boat building and get on with the boat using. So much the better because for me building boats is a necessary evil, first to get me thru the winter, secondly to get me a boat that I might not otherwise be able to afford, and thirdly, it gets me messing about in boats, but the best thing is just to be out on the water in boats.
I am surprised by how well the little boat tracks with such a short water line. My fiberglass dinghy that has been the tender for the Bristol has always made me very happy and comfortable with it's rowing characteristics, even when going out in 30 knot plus, 5 foot short cycle waves, when all the inflatables were left tied to the dock. It tracked well but was agile. This little boat feels similar, but to a lesser degree. That makes it comfortable to me and a boat that comforts me is a good boat.
The elevated floors and seating proved itself today when I picked up some wet trash from the pond (why do litterbugs always have such bad taste in beer?). The bottom of the boat ended up with about 3/4 of an inch of water but I stayed very dry. I gotta remember to keep a sponge on board.
I was also surprised at how easy it is to carry this boat. The oars tie down to the floors and the whole thing is carried like a turtle shell, using the braces for handles and the oars rest pleasantly against my back. I was worried that they might be a bit heavy but they were no problem.
While sitting and looking at the boat I had the epiphany I had been waiting for about the updated and "yacht tender" version of this boat. It would be a simple thing to come up with if I were to give up my "one sheet of plywood" requirement, but where is the fun in that? Lots of boats have been drawn that will serve as a small tender, but not many are made so conservatively. Anyway, I think I know what to draw for the next version, though it may not be a pram as much as a pointy bowed skiff. I do like the utility of a pram bow over the pointy end which has less useable interior space. At this scale, every inch counts, literally.
Now is the time to set aside the boat building and get on with the boat using. So much the better because for me building boats is a necessary evil, first to get me thru the winter, secondly to get me a boat that I might not otherwise be able to afford, and thirdly, it gets me messing about in boats, but the best thing is just to be out on the water in boats.
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| "Tartlet", the Sam Pram, one sheet plywood boat with custom oars. Project completed April 21, 2013. (begun Jan. 10, 2013) |
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