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On
SUNFLOWER the mast is stepped on deck. No leaks. Any water that
blows or rains in at the top of the mast, or at the halyard
openings, will drain out through some small openings in the
mast step on the deck.
In
the initial design for SUNFLOWER, the chain plates were positioned
inboard and went through the deck. We asked the designer (Robert
Perry) to change them to the outside, which he did. It probably
makes our profile a little chunkier looking. In fact, a few
misguided souls have asked if we were ferro--how DARE they!
Chunky looking or not, they are easy to inspect and do not pass
through the deck. No leaks.
Our
first boat BACCHUS was a 40-foot wooden ketch. It also had exterior
chainplates. They did not leak. I remember where the back-up
plates were on the interior and could easily notice a leak if
there had been one. We did not have problems with them working
the hull either.
The
main mast was stepped on the keel and so passed through the
deck. There was a collection of wooden wedges that chocked the
mast in the hole. On deck we made a stout canvas mast boot to
fit around the mast. As I recall, we tried various means of
caulking and taping to keep it tight. I think we finally used
a metal band around the top of the canvas--the mast was round
and we had a "band-it" tool. We tacked the bottom of the canvas
to the deck with copper tacks. I know that we painted the canvas
to try to keep it waterproof which sort of worked. Archaic,
wasn't it, but that was the norm for the times.
As
for the mizzen mast...You know we lived on board that boat for
4 years and did a circumnavigation, and yet neither Al nor I
can remember just where that mast was stepped or what we did
for a mast boot!
Al
did alot of racing in California. He remembers a time when the
aluminum mast of the boat he was crewing, "LEGEND", was pulled
for inspection before a TransPac Race. There was major corrosion
and deterioration of the aluminum right where it passed through
the wood of the deck. This was most likely a reaction between
the wood, aluminum and salt that would have collected there.
The mast had to be reinforced in that area before restepping,
and probably some sort of insulation inserted between the wood
and the mast.
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