Here we show some of the most common hand signals to communicate underwater while scuba diving. We cover hand signals such as: Okay, Ascend, Descend, Level O...

Learning hand signals is vital, especially in the unlikely event an emergency was to happen, you will need to signal your buddy or instructor and tell them what is wrong, using JUST your hands. Not only do hand signals help you communicate underwater, but they also keep you safe.

Instead, make sure you can communicate the basics, of which we’ve made a quick list below. Browse through resources, both online and in print, to see common themes in hand signals and attempt to find differences in important signals which could cause issues underwater.

Aug 26, 2024 · When you're scuba diving with friends and you need to communicate underwater, knowing these 20 common scuba diving hand signals can really come in handy and, more importantly, keep you safe. It's a very important second language for anyone who dives.

Effective underwater communication is necessary for the safe and efficient conduct of any recreational or training-related scuba dive. The most convenient and reliable method of communication between divers is through the use of simple hand signals.

Apr 5, 2019 · Since 2023, PADI scuba courses now include a new hand signal: “I don’t feel well”. Pointing your fingers toward yourself, draw a large oval in front of your head and torso if you want to tell your buddy you’ve started feeling physically unwell during your dive.

Mar 29, 2023 · Currently, hand signals exist for everything from tank pressure and decompression status to up, down, and, crucially, signs of danger and low air! 1. Basic Communication Signals. 2. Air Supply Information Hand Signals. 3. Emergency Scuba Diving Hand Signals. 4. Marine Life Scuba Diving Hand Signals. 5. Signaling Numbers Like A Pro.

Jun 11, 2024 · These are self-explanatory signals to get your buddy’s attention, indicate they need to slow down, or let them know you're cold. Indicate a certain distance or time by using numbers, usually in meters, feet, or fin kicks. A hooked finger means you want to ask a question, while a pecking bird gesture indicates “AGAIN”.

6 days ago · The “OK” signal only means “Are you OK” and “Yes I am OK”. Avoid using the OK signal as a generic “Yes” or “I agree” response. When a Command Signal, i.e. a signal to do a specific action, is given the response should be to return the same signal as an indication of agreement with the command.

Effective underwater communication is necessary for the safe and efficient conduct of any recreational or training-related scuba dive. The most convenient and reliable method of communication between divers is through the use of simple hand signals.