Epoxy the cockpit decks, cutting hatches, installing hatch gutters
Every deck is fiberglassed on both sides. There are 10 deck hatches on the Guider. Each one is scribed by CNC and must be cut out by the builder. I tried several methods of doing this, but I just came back to using a saber/jig saw, as everyone else does. Cutting the corners of the hatch cutouts is challenging, and I did not cover myself in glory here, but I got it done. Every hatch opening then has a hatch gutter epoxied to its underside. A gasket (weather strip) is installed on the underside of the hatch itself to make it all more or less watertight. The forward cockpit deck has an additional beam on its underside to reinforce it.
Painting the hull
Initial paint on hull exterior. I briefly considered leaving the #4 strake finished bright. Then I remembered just how much I hate varnishing. Blue it is. I used Interlux Toplac Plus for all the paint. This boat will not spend extended periods in the water, so it seems fine to use topside paint for this rather than antifouling paint. I made a massive mistake here that will become obvious later.
Locker paint
All the interior locker spaces that are normally out of sight were painted to protect the epoxy, to make it more obvious if there is any wear in there, to make it easier to swab out, and because I like the way it looks. The paint is just a latex deck enamel in a color appropriately named "Pacific Storm".
Hatch stiffeners and one of the mast partners
Every hatch requires a stiffener under it to stand up to the load above. The stiffener is smaller than the hatch to make space for a gasket that will make the system (sort of) watertight. Also shown is the installation of one of the two mast partners.
Carrying on with the interior assembly
I rolled a saturation coat of epoxy over the interior of the hull and touched up fillets I thought were inadequate. The footwell of the cockpit is enclosed, creating two sealed flotation chambers on either side of the footwell. Here I am gluing the sidewalls of the footwell to the deck supports. I will follow up by filleting the sidewalls along the inner hull and frames. I glued the mast step to the hull, and taped and filleted it for strength. I put an inspection plate in the bulkhead forming one wall of the big stern flotation chamber. I don't expect to use this for storage but I want to be able to air it out and possibly reach into the space to aid in later steps.