|
|
A regulator with instrument
console, two demand valves, BC connector hose
and a first stage. |
|
|
Weight belts are used to counter
positive buoyancy. |
|
|
Fins propel the diver through the
water. |
|
|
Today mainly single high-pressure
tanks are used for diving. |
|
|
Buoyancy compensators (BCs), or
buoyancy control devices (BCDs), are inflatable
bladders which are commonly jacket-styled.
|
|
|
Torches not only light up dark
places but also reveal true colour underwater.
|
|
|
A dive slate is useful for
conveying messages. |
|
|
Compass
Depth gauge
Pressure gauge |
|
|
A dive knife is essential for
protection and as a tool |
|
|
The mask provides clear sight
underwater by providing a window and air space
in front of the eyes. Snorkels are used for
breathing on the surface |
|
|
Booties provide protection and
warmth. |
