Tag Archives: mizzen

Caledonia yawl project: the floors, odds & ends

The cross country ski season has come to an abrupt stop with the closure of the local mountain trails due to the Covid-19 pandemic. It is unfortunate as March has seen considerable new snow and what I imagine is great conditions. That said it is imperative to self isolate and maintain physical distancing to control the spread of the virus.

My adaptation in Vancouver to stay active is to make a small investment in roller skis to keep the technique sharp and to do much more running. Now that we are working from home, I’ve replaced my bike commute time with morning runs. It helps to create a sense of separation from the home and the work even though they are take place in the same place now. In reality it is a struggle to discern what time is for what. Is it homeschooling hour? work hour? personal development and reading or the general tending to domestic needs?

With all that I’m endeavouring to find moments to return to the boat which is providing as always a place and time of quiet meditation, applied problem solving and creative output.

Here is a rundown of the discrete projects I’ve tackled on the boat.

Building the mizzen mast collar on the aft deck.

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Collar cut out of two pieces of 9mm okoume plywood
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Glued down with a groove between the two pieces to enable a mast boot to be connected.

The next item was the boomkin brace or hole that goes though the sheer strake. This is one of the scary items where positioning and aligning is important to that the boomkin end is aligned with the centerline to sheed the mizzen sail. The other consideration is the rudder head and making sure there is no impeding the rudder swing (a good reason to do the rudder earlier in the build process)

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I got a 1′ long drill bit for the hole saw to help with alignment and cutting on an angle.

and away we go.

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The angle is sharp enough that I had to cut from both sides.

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I then cut the remaining tabs with a needle width pull saw. Then I reproduced the angle of the cut on a piece of 1″ thick mahogany board.

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which I then cut out as a frame for the brace and cut that in half (delicate operation with a pull saw) to be able to have the frame on each side of the hole.

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This was a challenging glue up shape the clamps just did not work. So in the end I used small 3/4″ copper ring nails to hold it down during the glue up. I like the look of it so they will remain in place.

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I also took a leap and cut the shape of the bow and stern stems. I’d been holding off as I’d waffled on having a more flat profile or the curved profile Ian Oughtred also puts in the plans.

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I’ve decided on the curved profile and I’ll add this bronze bow eye that will be used for as a secondary forestay location or to attached an eventual jennecker. The normal pad eye for the foresday will be just behind the the bow brace on the deck.

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And the stern stem cut to rough shape

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That is the first part of this COVID-19 boatshop isolation chronicle.