Extremely easy access, good visibility, reasonably sheltered and TEAMING with life. Lots of different fishes, including some big ones (by Scandinavian standards), lots of different crabs, and superbeautiful beds of seaweed.
You simply swim out along the wall til you reach your chosen air pressure, after which you either double back or go straight to the surface. The seaweed beds are a perfect place for a prolonged safety stop ;-)
