Rather than eventually drilling holes through the hull to mount the foot brace rails, Pygmy offers optional foot brace studs that are epoxied and fiberglassed to the inside of the hull during hull construction (as seen here). Not only is this aesthetically pleasing, it saves work in the future when the hull needs to be re-varnished because if the foot brace rails were held on by screws that went through the hull, the screws would have to be removed prior to sanding/re-varnishing, etc.
Time to finish gluing the seams inside the hull and create the fillets in the bow and stern stems so that the fiberglass cloth will lay smoothly in the hull and not trap air. I will also reinforce the butt seams in the middle of the hull, and then do the saturation coat before fiberglassing the inside of the hull.
The manual said the the easiest way to remove the temporary frames, which had been glued into the hull with a hot glue gun before the wires were removed, was to reheat the glue with the gun or a soldering iron. I tried that on a couple of the beads of glue and found it to be kind-of time consuming and messy. So instead, I used a sharp utility knife and carefully ran the tip of the blade between the hull and the bead of glue. I then gave the frames a little wiggle, and hey presto!, the frames came out. The residual glue on the hull easily came off with a putty knife. MUCH easier than reheating the glue if you ask me. The next steps for the hull will be filling the seams, and encasing the inside of the hull in fiberglass in the same way that the outside was done.
The hull will get three fill coats of epoxy. It will also get a sacrificial strip of fiberglass tape that will run the length of the hull and most of the way up the bow and stern stems. This tape will provide protection to the keel of the kayak when beaching the boat on sandy or rocky shores. This strip will get replaced/renewed every few years when the kayak gets refinished.
One of the wonderful things about building a kayak that is a composite of wood and fiberglass is that the end result is stronger than either wood, or fiberglass by itself. Another benefit is that a wood and fiberglass kayak will not sink, even if you fill the whole kayak with water! A fiberglass boat without supplemental flotation will sink like a stone if filled with water.