Hand signals
Rules while diving
Diving equipment
100
What does this sign mean
Ok
100
You are allowed to hold your breath while diving
False
100
Do you need to have a motor.
True or False
False
200
What does this sign means ?
Go up
200
You shouldn't equalise under the water
false
200
Do you need a regulator
True or False
True
300
What does this sign mean ?
Go down
300
Ascend slowly from every dive and make safety stops.
true
300
do you need a dolk
True or False
False
400
What does this sign mean ?
STOP
400
Continuosly moniter depth, time, and pressure
True
400
What is the name of this thing ?
BCD
500
What does this sign mean ?
Safety stop signal
500
U have to make voilent moves under the water and not swim like a fish
false
500
Do you need a life jacket.
NO