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On June 23, 2005 the Sea Heather set off on the 500
mile journey from Kodiak to Juneau, AK. about a week later, shortly after our
first sighting of land, we attempted to dock at a fuel pier in Elfin Cove, AK.
Unknown to us, a link in our transmission had come loose during our sail across
the gulf and rendered our neutral and reversing gears useless. We quickly
figured this out as we ran into the pier (pictured below) doing almost 2 knots!
Don't worry, the pier mostly already looked like that, the only damage we did
is the little smashed on the front of the middle pier. It looks like freshly cut
wood, if that helps!
However, our boat did not get off so easily...it sustained damage from the
bowsprit all the way down to cracked fiberglass on the stem of the boat. The
part that worried us the most was the chain plate that connected the bobstay to
the stem had bent and cracked open the fiberglass just above the waterline.
This section will explain how we fixed it.
First off, we had to get out of Elfin Cove, so we unanimously decided the
best course of action was to go to the closest(and only) pub and get a brew.
Then we temporarily sealed the crack with silicon sealant after determining to
the best of our guessing ability that the crack, although clearly structural, was
not so bad as to preclude sailing in light wind. Turns out we were right, go figure.
So the real repair began after our arrival in Juneau. First step, get the boat high
and dry. We hauled her out (see Haulouts). Then Paul pulled the silicon sealant out
of the crack to get a good view of the damage. Sea Heather is solid hand-laid fiberglass
which in this case worked to our advantage because she doesn't have a core to soak
up water.
Paul then took a heat gun to the open wound to speed up the drying process.
Carefull here! The resin in most fiberglass will break down over as little as 250 deg F.!.
The next step was to grind away using a wire wheel all the splintered glass to
the extremeties of every crack to stop any propogation. After completing this it was
evident that something would have to be done about the bend chain plate. Clearly
removing the plate would be insanity because it is laid into the hull, not bolted!
So using a chain and a few very large logs as anchors Paul pulled the chain plate
back into place (well at least he tried). He didn't want to pull too hard for fear
of ripping the stem open so the chain plate still has about a 10 degree list to port
(details!).
The next step was to ensure the area was clean and dry for the West System
Epoxy. So another quick bout with the heat gun for good measure and the surface was
ready. Next Paul masked the area around the crack with masking tape. Then he used
West System 101 Epoxy with 201 Hardener and 406 colloidal silica as a
filler. Because the crack was angled in such a way that any attempt to put a liquid
into it would result in a nice clean crack and a puddle of that liquid in the dirt below,
Paul mixed a substantial amount of 406 into the epoxy. Too little and it drips, too
much and it isn't strong enough and can absorb water, so the best idea is to play with
it a bit to get the feel before getting knee deep into the project(something Paul wishes he
had thought of sooner).
Then he simply(Hahaha!!!) injected the mixture into the crack using
a plastic syringe(also conveniently sold by West System). After about 10 minutes of panic
while racing against the clock of fast-drying epoxy later Paul had successfully filled the
crack. He then let it dry. Now there was a big glob of hardened epoxy over a nicely filled
crack. The next step was to smooth it out. A wire wheel, again, worked great! The final
touches were done by hand with sandpaper to get the curves to blend in just right(or at least
close enough).

Next Paul sealed the filler with just the 101 epoxy and 201 hardener. After letting that dry Paul
got out the blue paint and re-painted where the boot-top had been worn away by the work.
Finnally, we removed the masking tape, and VIOLA! It looks almost as if the manufacuturer
intended for that chain plate to be cocked to one side!

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