Like any language, locally there are variations. But, one sign I have yet to see and hopefully somebody has a sign for it.. "This area has too many divers, let's get away from here!"
Specifically, I dive an area that has a heavy diver presence, furiously kicking snorkelers, and dweebs with gopros on a stick that like shoving that thing into the critter you're trying to photograph. I dive to get away from people. Plenty of space to retreat, but how do I tell my buddy that?
So, for the hand sign, there must be a better sign that a finger (that one!) pointed in the direction of distractions and a swimming sign going in a different direction...
Specifically, I dive an area that has a heavy diver presence, furiously kicking snorkelers, and dweebs with gopros on a stick that like shoving that thing into the critter you're trying to photograph. I dive to get away from people. Plenty of space to retreat, but how do I tell my buddy that?
So, for the hand sign, there must be a better sign that a finger (that one!) pointed in the direction of distractions and a swimming sign going in a different direction...