Birdsmouth Sparmaking Demo

Clint will be giving a hands-on demonstration of Birdsmouth sparmaking at the Wooden Boat Show at 1pm on this coming Sunday. Please come by. The show starts Friday in Mystic, CT.

See more at http://www.clintchaseboatbuilder.com/Birdsmouth.html

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A new rig for a Goat Island Skiff Spruce for Roger Longs Yawl Dory and more Birdsmouth Masts and Spars

The finished mast and spars delivered and stepped into John Goodmans Goat Island Skiff Yawl #1 in Houston, TX. John does the Texas 200 in a few weeks!

To find good spruce you need to go right to the source. I enjoyed some wonderful walking with a customer who is having a Yawldory by Roger Long, N.A., built and wanted the Spruce for the spars, masts, and oars (my job) to come from her friends land. We walked (i.e., bushwacked) and tagged a few nice Spruce trees.

 

Birdsmouth Masts under construction for a Michael Storer Goat Island Skiff. With Michaels blessing, Clint drew a yawl rig for the boat.

 

Varnishing the Sitka Spruce/Northern White Spruce Birdsmouth mast allows the grain of the Sitka to deepen and develop the contrasting lighter-colored Northern White Spruce. You get some of the benefits of Sitka for half the cost by mixing it with the local spruce we get hear in Maine and Canada.

The two masts are for the Goat Island Skiff, a birdsmouth on the left and a hollow-rectangular mast on the right. The mast on right is a customers that I took in to check for chafing and leathered the chafed areas to prevent more.

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Dory model and Jig for Birdsmouth Mast

The Deblois Street Dory model is coming together! The approach is to model it at 1/4-scale and line off the planking on the model. These points will be transferred back to a 1/4-scale lofting of the boat and the lines plan will be redrawn to show the chines. A new table of offsets will be made and a couple in Portland will be building the Dory this Fall. Feel free to see a drawing of the Deblois Street Dory by clicking HERE.

In Goat Island Skiff land, preparations are under way to produce Birdsmouth masts as kits or final products, depending on the customers needs. Well make a Birdsmouth mast for our own Goat, first, and ours may be the first Birdsmouth Mast to be used in a Goat Island Skiff! The plan is to market these to other Goat builders who might not have the time or interest in taking on this project. The picture shows the key to doing this on a semi-production basis, a stave taper jig. A long plane will be used to do the work; the plane sole will follow the hardwood guides and the staves will lie in the "bed" between the guides. The staves will eventually match the guides width and carry the right taper along their length.

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