Hi David, I am actually in the process of installing an anchor windlass in my B32 (2003)

    I have a Lewmar Profish 1000 and I am installing it inside the anchor locker on a reinforced shelf. I am also fitting a remote wireless controller, not the expensive one from Lewmar (£140) but a commercial one from Winchmax (£34) it has a range of 60meters and is a robust waterproof unit. I can let you have photos and dimensions if you wish of the shelf.