The build was problematic and I was sloppy with the glue.
Maybe this was because of some shortcuts I tried to make, my
inexperience, but it took an
extraordinary long time with all the fixes I had to do. Bad and incorrect things that happened during
the build were:
·
one of the side panels broke when bent-to-shape
for the three dimensional stitching together; it broke at the scarf joint where
two ply sheets are joined to make a panel longer than one ply sheet. This was remedied by making a butt- joint,
something the instructions do not recommend as a preferred way. The join is strong and there is no noticeable
flat section in the shape of the boat to tell it was done.
·
The epoxy pump got air in it, somehow, when I
was making the keel out of epoxy resin.
I am not sure if the mix of epoxy-to-hardener is correct on the
keel. This is important for strength
reasons. I measured out the epoxy by eye
and it was certainly not the exact mixture.
The keel epoxy did go ‘off’ (harden), however, so, this cannot be too
much of a problem. I now mix epoxy by
measuring it out in cups; something that astounds everyone I tell, but I will
never trust a pump again after this experience.
·
The epoxy did not go ‘off’ neatly on the
keel. Although it went hard, it
corrugated and left creators like the ones on the Moon. I thought this was solely the problem of
mixing, but the epoxy went off slightly this way again with my second building
project. I am not sure if this is a
problem with all epoxy or just Bote-Coat epoxy.
It is an embarrassment to show the keel to anyone admiring the boat, but
they do not seem to notice unless I point it out.
·
I did let the brother-in-law touch the boat
again after my issue with him. He laid
the fibre-glass sheath over the hull.
This was done in Brisbane in the storm season. A big storm came over us when the job was in
progress. I was to discover the roof
leaked in the shed we were in. Some
water dripped on to the wet epoxy as it was laid over the boat. It was also so humid that the brother-in-laws
head dripped sweat over the wet, un-cured, epoxy also. The fibre-glass sheath seems fine despite
these problems.
·
When it came to filling the cloth weave for the
fibre-glass sheath with other coats of epoxy I used epoxy thickened with filler
instead of using just unthickened epoxy to fill the weave. I am not sure how this has affected the
strength of the fibre-glass sheath, but it seems to have worked out okay. I did this as a result of not constantly
consulting the instructions and my miss-understanding on what to do – somehow
you get strange ideas about how to do a job.
<insert photo>
·
The boat had a twist in it. I levelled the boat, before gluing the panels,
with a bubble level instead of two broom sticks like it says in the
instructions; it appears to me that bubble levels are not as accurate as straight
broomsticks. I think because of this
twist I had to fill a hollow in the rear of the boat and straighten the
keel. The photos show how difficult this
was.
<insert photo>
·
I pinched the bow and stern together so that
they were ply-to-ply. Somehow I thought
if the boat had fine entry and exit it would be more streamlined. This was a mistake and reduced the volume of
the bow and stern. Never try to outsmart
the designer! Although the boat is 17
feet long, it has more of the buoyancy and hull shape of a 16 foot boat because
of this.

·
When it came to buying paint I went to the local
paint shop and tried to buy oil-based house paint and marine varnish for the
boat. The paint shop attendant found out
what I was using the paint for and convinced me to buy “Endrust” (one-pack
epoxy paint) instead of oil-based house paint; and instead of varnish, a clear
pavement paint. I thought this a little
unusual and expensive but was convinced and purchased it and applied it to the
boat. The use of the epoxy paint was
definitely over-kill and subsequent coats of paint have been water-based
exterior house paint; this has worked just fine. I would not recommend water based exterior
paint because the brush-stroke marks do not settle out and the finish is
therefore not as flat as it could be, but as a paint, it functions well (This
has been true for many years but after writing I have just found some bubbles
in the last coat of paint). I would
recommend anyone painting their boat now to use a light-coloured oil-based
paint applied with a foam roller so that you have a smooth finish. Equally, when it came to re-doing the clear
topsides the clear pavement paint could not be sanded as it behaved like glue
that did not go off properly (I think this is called ‘waxing’ to those who
know); in future, I recommend to use only varnish (no stain included) with a UV
inhibitor. The deck had to be scraped to
the wood when it was redone years later, another major exercise (and good that
I used even-veneered ply for the deck , which is not available anymore) .