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Closed fist means 'low on air/50bar' when standing up or 'danger' when doing horizontal. I would think you say something about air consumption/use... It's not the army...Point at each indivudual, then a closed fist for ‘hold’
“ you, you, stay”
Point at each individual, then two fingers back and forth for swim (looks like a flutter kick) and point in direction, point to self and give hold sign.
“You, you, swim that way, me hold/stay”.
So if we put RSTC and technical divers together, we'll have very weird things happening under water@xmass-Eve I know what the RSTC says for that signal, but the clenched fist is a command signal meaning "hold" in technical diving, only use for that signal. We don't use the open hand "stop" signal
If you are low on air it's a fist tapping your chest, and danger is usually fists in an X. Much easier to work with.
Circle with one finger in our world means turn the dive so definitely not going to use that one for anything but turning
So if we put RSTC and technical divers together, we'll have very weird things happening under water![]()
Regardless of what you want to use for hand signals (personally, I think that the RSTC ones are poor in most cases), what Tom said is correct. The team (whether made up of instructor and students of any level, or team as team diving) should have discussed their hand signals they are likely to use before the dive, during the briefing. The intent is to communicate with the team, not some group of training agencies most will never care about.yeah well the RSTC has conflicting and frankly f*cked up hand signals. You can't have the same hand signal mean radically different things based on orientation or movement with the fist. We have that sorted out, but you should do it during predive
For low on air, the closed fist is placed against the chest with the back of the hand out.Closed fist means 'low on air/50bar' when standing up or 'danger' when doing horizontal. I would think you say something about air consumption/use... It's not the army...