What are the hand signals used in scuba diving?

What are the hand signals used in scuba diving?

22 Easy Scuba Diving Hand Signals You Should Know

• 1 – Going up/Ascend. To indicate “going up” or “ascending”, ball the fist and raise the thumb as though giving your diving mates a thumbs up.
• 2 – Going Down/Descend.
• 3 – Something is wrong.
• 4 – I am OK!
• 5 – Stop.
• 6 – Turn Around.
• 7 – Which direction.
• 8 – Boat.

How do divers say OK?

Join the thumb and index fingers to form a loop and extend the third, fourth, and fifth fingers. This signal can be used as both a question and a response. The “OK” hand signal should not be confused with the thumbs-up signal, which in scuba diving means “end the dive.”

What does thumbs-up mean in Columbia?

The “thumbs-up” gesture is not, as popularly believed, derived from the ancient Roman gesture indicating that a gladiator should live. As Time magazine reported, that thumbs-up gesture meant disapproval, not approval.

How do I signal my remaining air diving?

To ask how much air a buddy has left, one diver holds up their own air gauge. The partner replies by pressing one finger to the arm for each 1,000 PSI and one finger up for each 100 PSI of air pressure left in their tank.

What is the symbol of diving?

A diver down flag, or scuba flag, is a flag used on the water to indicate that there is a diver below. Two styles of flag are in use. 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.

How do you communicate when scuba diving?

A transducer is attached to the diver’s face mask, which converts his or her voice into an ultrasound signal. A fellow diver has an ultrasound receiver, which accepts the signal and converts it back to a sound that the diver can hear, allowing for communication.

Why do divers tap their heads?

How to do it: Communicate “OK” above water by joining both hands to create a ring with your arms over the top of your head; if you can only use one arm, you can do this signal by touching the top of your head with your fingertips. To do the “Problem” or “Help” signal, wave your arm over your head as if to say, “hi.”

What are the common dive signal?

Among the most common diving hand signals — and simple — this dive signal means “are you okay?” Both a question and an answer, you’ll make the “okay” sign just as you would on land, forming a circle with your thumb and index finger and raising your remaining three fingers.

Where does the thumbs up gesture mean the least?

If Rome was the birthplace of the thumbs-up signal, we would expect the gesture to be popular there today, and yet Italy (followed by Greece) was found to be the country in Europe where this meaning is least signified. In many parts of southern Italy and Greece, the thumbs-up gesture is a sexual insult rather than a sign of approval.

Which is the correct way to make the V sign?

V sign – made by raising the index and middle finger and separating them to form a V. The palm of the hand should be facing outward to symbolize peace. Winston Churchill popularized its used as a victory sign. A-ok or Okay – made by connecting the thumb and forefinger in a circle holding the other fingers straight.

What are some of the most common hand gestures?

A-ok or Okay– made by connecting the thumb and forefinger in a circle holding the other fingers straight. Hook ’em Horns– slogan and hand gesture of the University of Texas at Austin used as a greeting or cheer for sports. Sign of the horn, or devil horn– The index finger and pinky should be extending straight upward.

Which is the most common gesture of approval?

Common gestures of approval or disapproval made by extending the thumb upward or downward. V sign – made by raising the index and middle finger and separating them to form a V. The palm of the hand should be facing outward to symbolize peace. Winston Churchill popularized its used as a victory sign.