Yesterday I fitted the first pair of planks, one at the chine and one at the keel. The chine planks went OK but the keel planks were completely misshapen by the clamps. Where I was trying to squeeze the planks together whilst the glue dried I'd applied rather too much pressure and the clamps had lifted the planks at the boats centreline away from the frames. I tried and tried to make the best of a bad job but eventually ripped, sanded and planed them off. I guess because I had so many clamps holding everything together I just didn't see what was happening underneath!