Hand Signals | Top Tips |  

Another trick with important hand signals is to repeat the signal back to the other person but also show a number than needs to be repeated or, as agreed on the surface, add or subtract a number. This is apparently especially useful if there is a chance you or your buddy might get narc'd on the dive. E.g. at the surface you both agree to add 1 to the number shown. On the dive you indicate that you're about to drop down a wall, then show the number 2. Your buddy then repeats the signal for going down the wall and shows 3 (as you agreed to add 1). This confirms that the person is cognisant and clear headed enough to remember the agreed sign and can process a basic task.

I really appreciate the fact of holding your hand signal away from your body/wetsuit. All agencies should add this to instruction

Bubbles! Loved that signal, I will use that! Thanks

I found myself often relying on sign language, to explain sth. Confused my buddy several times, but now we agreed on some signs and he understands 😝

#askmark Could you do a side by side comparison of all 5 Apeks spools? It's hard to figure out the differences in size when watching the individual videos.

Try to learn the single handed version for every signal you can. You'll be glad you did when on your next night dive you realize that you can use them while shining your torch on your hand, rather than try to use a two handed signal, and blind your buddy in the process. This also applies for when you are holding something in your other hand, such as your DSMB spool

The way YOU signal numbers with your fingers, is that universal, or which way is the most used way?