Glued them in with micro fibre thickened epoxy and let the epoxy cure a bit. Then I filled around the edges. Doubler plate laminated.
This is the front beam bulkhead waiting for the last reinforcing structure: The opening flange.
This blog was created to share experiences from my building of the Ian Farrier designed trimaran F-22R with other builders interested, and to anyone else that might have an interest in why anyone willingly spends hundreds of hours in a room without windows to build a weird looking boat that will sail circles around the traditional sailing boats in this part of the world