Image
One of the safety measures that is widely used by divers is the diving flag. When a boat displays this swallow-tailed blue and white flag it is an indication that diving is occurring in the vicinity. This warns other boats to keep clear so their propellers do not injure the divers.
Using this item
Reference: 10056270
by Malcolm Francis
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.