Miscellaneous details

 We are finally nearing the end of the task list for the starboard hull prior to fairing and exterior lamination.  So here are a few last details.

We reinstalled the main deck hatch just like we did for the smaller access ports.  The intent is to provide a nice uniform hull shape for fairing.  The weights are there to hold the two halves together at the seam until the epoxy sets.  After initial fairing, we will recut the access hatches and ports.  We debated options for the main hatch.  One option is to build a custom flush hatch. The other option is to install a commercial hatch.  We finally decided to take the slightly easier route of installing Beckson hatches.  So after fairing, we will cut out the opening and install a flat plate to form a rim for the hatch.  We are going to install the hatch so it is close to flush, which should help keep a clean look.  The rim will also provide reinforcement and stiffening around the large hatch opening.

 I cut some foam panels for the hatch rims.  I am making rims for both the round access ports as well as the rectangular main deck hatch.  I decided to pre-glass the rim plates to help ensure they are flat. The main reason these commercial hatches leak is because the surface they are mounted to is not flat.  But the cold weather makes epoxy curing a challenge.  To help the chemistry cook, I assembled a shanty hutch out of scrap wood, boxes, foam, and towels.  I placed a space heater in the opening of the hutch and set the thermostat to 65 F.   Then I let the foam-glass-epoxy sandwich simmer for a few hours under vacuum.

We cleaned up the stern seam.  It now looks fair and will blend in to the hull shape naturally.  We still have quite a lot of exterior prep work to do.  But it is good to see a nearly finished hull coming together.