scuba5150
Contributor
When diving, someone usually points out something that I hadn't seen that's really cool. I want a sign to say "I see it and it's really cool - thanks." I've tried giving a thumbs up, but got roundly criticized by my son since it's the signal to ascend. I've tried clapping my hands together towards the person that pointded it out, but can't do that too well when holding a camera.
So any thoughts on an appropriate one handed sign?
So any thoughts on an appropriate one handed sign?