Nice video with XXI century snuba dive gear :
https://www.youtube.com/watch?v=NmfCwh8LiPU&feature=player_embedded
Regulator : a hose in the mouth
Fins : a piece of wood attached to a tennis shoe
Weight system : a chain round the hip
Sure, diving is dangerous.
https://www.youtube.com/watch?v=NmfCwh8LiPU&feature=player_embedded
Regulator : a hose in the mouth
Fins : a piece of wood attached to a tennis shoe
Weight system : a chain round the hip
Sure, diving is dangerous.