A possible near future or "alternate time line". All diving and boat use has
been put under a tight naval / industrial control. Enforcing this is one of the
duties of the inshore branches of the Sea Patrol. If you don't want this sort of
thing to become reality, watch out for authoritarianism and officialdom creeping
up on your favourite hobby. The Sea Patrol also performs general-purpose
coastguard-type work and rescuing.
An account of Sea Patrol actions, with links to
all these images.