I have reached a milestone. The keel was glued in place with a runny mix of epoxy and wood flour today. The runny mix will ensure that there will not be any voids or air gaps at the keel. I mixed a large batch of epoxy and poured it into a ziplock bag. Once the bag was closed I cut a corner off the bag and squeezed the epoxy mix out carefully as if I was icing a cake. It worked great.