Wednesday, April 26, 2017

Fitting keel into keel trunk...

To fit the keel into the keel trunk in the shop space it was necessary to rotate the boat 90 degrees.
Simon Miles is sanding the lower end of the keel to fit to the trunk

Sliding the keel into the trunk

and out the other side
Keel fully inserted into trunk.  Black part on the keel
is a delrin bearing that fits into a recess at the bottom of the trunk.

Boot top stripe and bottom paint...

The boot top stripe was my introduction to Interlux Perfection.  Russell Brown has a great workbook that details the procedures for applying this paint with rollers.

Boot top stripe - three coats of Perfection


Taping for bottom paint

Three coats of Petit Vivid black bottom paint

Trailer bunks...

While the boat was upside down, trailer bunk "splashes" were taken using the hull for a mold. The first step was to cover the hull with plastic so that nothing would stick to the hull.  Next came a layer of peel ply followed by 3 layers of heavy glass roving


Half inch high density foam was glued over the glass

The outer edges of the foam were rounded and a fillet was added next to the glass

Three more layers of  heavy glass roving are glued over the foam


A pattern for the plywood portion of the bunk


Starboard aft bunk with plywood glued on and a fillet added
Forward trailer bunk lifted off the hull

More inside work...

Painting on overhead and epoxy clear coat almost done



Monday, December 5, 2016

Some inside work...

Sanding, painting, and final epoxy coating of the overhead is easier to do while the boat is upside down.


Additional glass reinforcing and fillets were added to the overhead
while upside down. Backing plates for deck hardware were also glued
in.  An example of the backing plates is shown above.  These were
fabricated from 0.125 inch G10 garolite.  All surfaces were sanded 
to prepare for paint and final epoxy coating.







Keel trunk

Paint application procedures were tested on a forward panel.  The triangular
  shaped object is the port forward stantion support which was fabricated with
  high density foam covered with multiple layers of carbon cloth.

Monday, August 29, 2016

Fairing is finally complete...

Almost done here.  A last coat of clear epoxy has been applied.
A layer of InterProtect 2000E gray epoxy primer covers the entire hull

An additional layer of InterProtect white epoxy primer has been added to the underwater
part of the hull up to the boot top, about 4 inches above the design water line.


This trailer will be modified with a "shoe" for the lead keel bulb and cradles which will be
built by taking "splashes" off of the hull while it is still upside down.



Monday, March 14, 2016

Fairing...

Fairing - "Referring to the shape of a vessel’s hull, smooth and flawless, with one curve flowing into the next one smoothly and with beauty, having no bumps or bulges or imperfections of line or construction which catch the eye."

Fairing is turning out to be a very long process.

Here is Simon Miles doing his magic.

The bob stay attaches to the hull here