Thanks for posting. I've read Shadow Divers and a number of other books that touch on this. I too have to laugh at the housekeeping comment and the quip at the end regarding the stage bottles and being a little nervous. Incredibly understatated! One diver had already died on the wreck and Chatterton was nearly making up trimix as he went along -- tables cobbled together from unpublished sources and gas mixing in the garage. This was really brand new stuff and there was every reason to believe you might die. A little nervous, really?! You can be excused.
Anyway, everyone with an interest in diving should read this book. I can't wait for more video.