December 19, 2017

Trim

A diver’s posture in the water in terms of balance and alignment.
December 19, 2017

Type 1 DCS

A form of decompression sickness (DCS) characterized by musculoskeletal pain and mild cutaneous, or skin, symptoms such as itching, a mild rash or joint or muscle […]
December 19, 2017

Type 2 DCS

A more serious form of decompression sickness, characterized by symptoms that typically fall into three categories: neurological, inner ear and/or cardiopulmonary — such as impaired gait, […]
December 19, 2017

Predive safety check – the five steps

BC/BCD: Operate all inflation and deflation valves to ensure that your BC/BCD can accept and release air. Test the oral inflator. Operate all dumps to ensure […]