I have now finished installing both the floor and **** seat.
Using some pulleys attached to the **** floor and going to an over head beam
I managed to break the hull free of the mould while some friends threaded a webbing strap between the hull and mould battens.
I bought a couple trailer winches off ebay and made up some steelwork
that will allow me to clip them on the 1 ft deep RSJs running down each side of the hull.
This should allowme to pick the hull up and rotate it to work on at any angle right up until it's time to join the foats on.