The best way to do this is on big custom made dive boast with small groups of divers. (livingthedreamdivers.com)
We only take small groups of divers at any one time. (bvitourism.com)
The Dive Centre is suitable for small groups of divers, with Roberto being able to guide four - to - five divers a time — if there are more, then either another divemaster will join the group, or more dives can be arranged to accommodate. (crusadertravel.com)