On January 20th, 1937, my 17′ Old Town HW-model canoe was canvassed at the factory in Old Town, ME. On April 28th, 2013, I decided that at 76 years and 14 weeks I had probably gotten my money’s worth out of that first canvas skin (which I hadn’t paid for anyways!), and so it was time to re-canvas. A couple of years ago, I wrote about finding the canoe and making the decision to try and revive the original canvas instead of replacing it. Turns out to have been a good strategy, and it gave me many miles of paddling and sailing. It also helped me name my new canoe. The salvage job on the original canvas had left the canoe with a rather, shall we say, “textured” look, and this, combined with the Princeton Orange colour led inevitably to the name Clementine.
The first step was to get the hardware, outwales, keel and old canvas off. The spruce outwales were held on with the original slot-head brass screws, and they were pretty well secured in their countersunk holes by years of varnish buildup. I’m always reluctant to use a slot bit with an electric driver because it’s so easy to have the bit walk out of the slot if it’s at all out of alignment, so I turned to a tried and trusted method for removing the outwale screws.
With a simple socket attachment that takes standard 1/4″ hex shank bits, your brace and bit can be converted into a high-torque, low-speed screwdriver that’s very useful in situations where you have to proceed carefully but also apply considerable force. You do own a brace and bit, don’t you? The attachment is available from Lee Valley tools, among other retailers, for under $12.00. There’s also one for sockets which is very useful for freeing stuck nuts and bolts. I never cease to wonderat how surprised people can be to see simple, non-powered tools in use. A typical comment in this case was “don’t remember the last time I saw someone using one of those.”
After the outwales were off, I removed the rest of the hardware, including the bolts that held the external keel on and the stembands. The stembands are the original bronze and I’m hoping to re-use them, so they were labelled and stored.
Then, it was time to peel the canvas. I was pleased to find that the planking was in excellent shape and that there were no hidden pockets of rot. Traditional canvas filler can take more than a month to dry after it is applied. Because I was foolish enough to embark on a re-canvassing project at the beginning of the boating season and not the end, I was hoping to find a quicker alternative. My friend Dick Persson, proprietor of the Buckhorn Canoe Company, has been using an epoxy-based filler that dries in days, and not weeks or months, so I decided to use that. Epoxy is know for being rather sticky, so I needed to take an additional step before putting the new canvas on.
I sanded the exterior of the hull with 80-grit to take out the re-saw marks and then built up three coats of varnish, topped with a healthy spray of silicone mould-release. In the event that any of the epoxy penetrated all the way through the canvas, this would prevent the canvas from becoming glued to the hull. I may not be around for the next re-canvassing, particularly if it’s another 76 years away, but it’s always good to plan ahead.
To be continued.
Playing With Boats 