Frames. Done.

All the frames were assembled already before the summer vacation and here is the obligatory picture as proof:

I decided to waterproof them at this stage since in an assembled hull there will be hard to reach places and I wanted to make sure the wood is properly treated to withstand rot, especially in the closed and semi-closed areas (under the cockpit etc.). The work included making proper fillets in those areas and sealing the wood with epoxy primer and un-thickened epoxy. More on this later, for now a picture of finished and treated frames: