0 someone who takes part in the activity of swimming underwater with only simple breathing equipment and without a special suit:
A raft carrying five skin-divers was swept out to sea in a storm.
Skin-divers were close at hand, ready to go into action if the stunt went wrong.
Is he aware that skin-divers can clear an area of shellfish very quickly, to the detriment of long-established local fishermen using traditional methods?
Therefore, why cannot skin-divers be licensed?
