The Handbook of Georgia Boating Laws and Responsibilities
The Official Boating Handbook of the Department of Natural Resources Law Enforcement Division - Web Version
Table of Contents
Scuba divers or snorkelers must display a diver-down flag that marks the diving area.
Vessels must remain at least 100 feet away from the person in the water.
Two types of flags are used to indicate diving activity.
A rectangular red flag, at least 15" x 15", with a white diagonal stripe is required on state waters.
A blue and white International Code Flag A (or Alfa flag) is required on vessels on federally controlled waters.