Underwater communication. It´s important for divers to know how to speak while being underwater. There are many different signs used all over the world that I have collected and showed you in this video.
You can find the graphic table of scuba hand signals on our website: divingatlantis-tenerife.com/en...
Please write your suggestions in the comments if you have some other signals to add to my collection.
Diving in Tenerife - divingatlantis-tenerife.com
30 мар 2018