Divers or snorkelers must stay within 100 feet of their flag. Vessels not engaged in diving operations must stay at least 100 feet away from a displayed diver-down flag.
What do you do when you see a divers down flag?
- Vessels must remain at least 50 feet away from the flag. …
- Outside of 50 feet, vessel operators must operate at “idle speed” out to a distance of 150 feet.
- Patrol or rescue craft are exempt from such requirements, especially in an emergency.
How far should you stay away 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.
What does a diver down flag mean?
A diver down flag, or scuba flag, is a flag used on the water to indicate that there is a diver below. … Internationally, the code flag alfa/alpha, which is white and blue, is used to signal that the vessel has a diver down and other vessels should keep well clear at slow speed.
What are the 2 types of diver down flags?
Locally recognized – There are two recognized dive flags – a red flag with a white diagonal stripe, and the blue-and-white pennant tail Alpha flag. Know which flag to fly in your local area.
What does the blue and white International Code Flag A indicate?
A blue-and-white International Code Flag A (or Alpha flag) must be displayed on boats involved in a diving activity.
What does diver down flag look like?
Two types of flags are used to indicate diving activity. Divers Flag: A rectangular red flag with a white diagonal stripe must be displayed from a float during diving operations if on state waters. … This flag indicates that the vessel is involved in a diving activity.
How do I know if I am properly weighted for diving?
If you’re properly weighted, you should hover with the water’s surface at or slightly above eye level, with your forehead brushing the surface. Demonstrate negative buoyancy by sinking past eye level as you exhale. If you can easily descend when exhaling, fin back to the surface and establish positive buoyancy.
What happens to my wetsuit when I descend?
You’ll be wearing the amount of weight required to achieve neutral buoyancy at the surface. But as you descend, your wetsuit will compress. This decreases your volume, and results in a loss of buoyancy. To maintain neutral buoyancy, you need to add air to your BCD as you descend.
How many feet from a diver down flag must all vessels in open waterways must attempt to stay?
Divers-must make a reasonable effort to stay within 100 feet of a divers-down flag or a buoy within rivers, inlets, or navigation channels and within 300 feet on open water.
Who invented diver down flag?
In short, the flag was originally invented in the 1950’s by a Denzel James Dockery from Michigan, who wanted a flag to keep boats at a safe distance from dive boats. He used a combination of the Navy’s red ‘Bravo flag’ that was used to connote danger, and sewed a horizontal white stripe across it.
What does diver down do?
Diver Down can forcibly remove harmful but impossible to sever objects like parasitic plants in Jolyne’s body or do the reverse and embed foreign objects inside the body, like chocolates to change the shape of Anasui’s face.
What does the Bravo flag mean?
Bravo. “I am taking in or discharging or carrying dangerous goods.” (Originally used by the Royal Navy specifically for military explosives.)
What is a yellow Q flag?
The plain yellow flag (“Quebec” or “Q” in international maritime signal flags), perhaps derives its letter symbol for its initial use in “quarantine”, but this flag in modern times indicates the opposite—a ship that declares itself free of quarantinable disease, and requests boarding and inspection by Port State …
What does a diver down flag look like in Missouri?
Divers Flag: A rectangular red flag, at least 12 inches x 16 inches, with a two-inch, white diagonal stripe, if on state waters.