Repairing the Yoke

The ends of the yoke are rotted, but the main part is still perfectly serviceable.
The ends of the yoke are rotted, but the main part is still perfectly serviceable.

The yoke is a thwart (cross piece) at the balance point of the canoe that you can rest on your shoulders when you’re portaging (carrying) the canoe.  This canoe’s yoke is made of Ash, a good hard, but rot-prone wood.  Baseball bats are made of Ash too.  At any rate,  since the main part of this beautifully carved yoke is still perfectly serviceable, an easy fix is to scarf on new ends.  Check out my previous article here more about scarf joints. Continue reading “Repairing the Yoke”

Breasthooks Part 2–Fit and Finish

New breasthook of African Mahogany provides a nice contrast to the Fir gunwales.
New breasthook of African Mahogany provides a nice contrast to the Fir gunwales.

When we left off, we had fabricated new breasthook pieces, but they didn’t quite fit as well as I’d like.  Check out the previous post if you’ve forgotten.

Rub chalk on the inside faces of the gunwales you're trying to fit to.
Rub chalk on the inside faces of the gunwales you’re trying to fit to.

The trick is to chalk the inside edge of the inwales, fit the breasthook in place, and then see where the chalk transfers to the high spots on the breasthook.

 

 

 

 

 

 

 

The chalk transfers to the high spots on your workpiece.
The chalk transfers to the high spots on your workpiece.

Shave the high spots off with your favorite block plane, and repeat until you get a fit you’re happy with the fit.

 

 

 

 

 

 

 

Final fitted breasthook with registration marks ready to be screwed and glued in.
Final fitted breasthook with registration marks ready to be screwed and glued in.

You can really dial in a fine fit this way.   Not too hard if you know the trick!  The last step was to glue it in and coat it with special clear epoxy to seal against water.  Then several coats of spar varnish will provide necessary UV protection.

Breasthooks Part 1–Fabrication

New breasthook pieces glued up and rough cut, ready for fine fitting.
New breasthook pieces glued up and rough cut, ready for fine fitting.

A breasthook is a sturdy piece of wood that marries the sides of the boat together at the stem.  It’s a structurally important piece, and can be tricky to fit.  So I did what I usually do when I have a tricky piece to fit, I made a pattern. Continue reading “Breasthooks Part 1–Fabrication”

New Gunwales

The graceful sweeping curves of the new inwales clearly show the need for steam to bend them into place.
The graceful sweeping curves of the new inwales clearly show the need for steam to bend them into place.

Gunwale is an old nautical term.  A wale is a plank on the side of a ship or boat.  The top wale on a sailing warship was called the gun wale and was reinforced to carry the stresses imposed by heavy cannon.  Typical of nautical terms, it is not pronounced like it is spelled.  “Gunnel” is the correct pronunciation.  In canoes, it has come to mean the reinforcing strips along the top edge of the boat.  Specifically, there are usually two strips, an inwale and an outwale. Continue reading “New Gunwales”

Restoring a Strip Planked Canoe

An old strip planked canoe is a good restoration project
An old strip planked canoe is a good restoration project

Over the next few weeks, I’ll be writing about a recent project–restoring a strip planked canoe.  These canoes are built by nailing thin wooden strips to a set of forms, and glueing the edges of the strips together.  Once all the strips are in place, a layer of fiberglass is glued to the outside of the built up canoe.  Then the forms are removed and fiberglass is glued to the inside of the boat.  This creates a rigid, light structure that one person can easily carry by themselves.  And they’re beautiful too! Continue reading “Restoring a Strip Planked Canoe”