Hi Julio,
Thanks for your comments. Just a quick pic of progress to date showing the outcome of two major headaches; the gunwhales and the bow. I must thank Laurie Smart for all his help in explaining the methodology in resolving these critical issues to me. For more days than I can count, in the cold early hours before dawn, I have struggled to get these details correct.
The little brown nose on the top of the outer stem isn't a winter squirrel.
In order to check for symmetry of the outer stem I had to lay out and uncurve and fasten,my brass keelband. (Be sure to straighten your keelband in a vice before drilling and bevelling the holes).
As you may find, the curvature at the bow is tricky, and may leave the smallest gap between the mahogany and the brass.
To resolve this I followed Thomas Hill's suggestion in "Ultralight Boatbuilding" and filled with a smear of thickened epoxy darkened with mahogany sawdust, the consistency of flour.
Once varnished and with the keelband mounted, only you and I, and the other two thousand or so members of the Merlin Rocket community, will know the difference !!
Best Wishes & A Very Happy Christmas to everyone - Buon Natale a Tutti
Ainslie