What does a diver in the water flag look like?
Two types of flags are used to indicate diving activity. Divers Flag: A rectangular red flag, at least 15 x 15 inches, with a white diagonal stripe is used to indicate the presence of a submerged diver in the area. … This flag indicates that the boat is involved in a diving activity.
Where did the diver down flag originate?
The now-familiar red-and-white dive flag was invented in the early 1950’s by Denzel James “Doc” Dockery from Michigan. In 1953, he followed instructions published in Popular Science magazine for building his own scuba unit, and began experimenting with ways to make a living in the brand new sport.
How far do you stay from a diver down flag?
Scuba divers or snorkelers must display a diver-down flag that marks their diving area. The flag must be displayed whenever someone is diving below the surface. Vessels should stay as far away from a diver-down flag as is reasonable and prudent for the circumstances. The suggested safe distance is 100 yards.
Which of the following accurately describes the divers Down symbol?
Diver-Down Symbol: The divers-down warning device must contain a divers-down symbol. The symbol is a red rectangle or square with a white diagonal stripe. If the symbol is rectangular, the length may not be less than the height or more than 25% longer than the height.
How big does a dive flag have to be?
Divers Flag: A rigid rectangular flag, at least 14 x 16 inches, with a white diagonal stripe that is one-fifth the width of the flag must be mounted on a float or buoy.
Which of the following accurately describes the diver down flags?
Divers Flag: A rectangular red flag, at least 12 inches x 16 inches, with a two-inch, white diagonal stripe, if on state waters.
Do all boats need a divers down flag?
Any vessel involved in diving operations where persons are scuba diving, skin diving, or snorkeling from a vessel must display a rigid replica of the Alfa flag to mark its diving operation.
What will happen to my wet suit as I descend?
As you descend (go down) towards the bottom, you wet suit will: compress (become smaller in thickness) from water pressure and you will lose buoyancy and warmth the deeper you go. You know you are properly weighted for diving if you: … Imagine you feel a mild current at the start of your dive.
How far should you be from a diver?
Maintain a distance of at least 300 feet (90m) from diver down flags and buoys in open water and at least 100 feet (30m) in inlets or navigation channels. To prevent injuries and death by propeller and vessel strikes, divers and boaters must be proactively aware of one another.