How to Plan a Decompression Dive Safely

decompression diving equipment

Plan a decompression dive by matching your training, gas supply, team procedures, exposure protection, and contingencies to a conservative written dive plan. Advanced certification alone does not qualify a diver for planned decompression diving, so use formal decompression training and local guidance.

How to test a BCD for leaks at home

diving equipment inspection water

Use a clean bathtub, oral inflation, and a slow bubble check to find common BCD bladder, dump-valve, and inflator leaks at home. A bathtub test can identify a problem, but a leaking BCD needs inspection by an authorized technician before diving.

How to stop dive computer battery drain

Most fast dive computer battery loss comes from an activated wet contact, Bluetooth connection, backlight setting, or a battery compartment problem rather than age alone. Use this troubleshooting sequence to find the drain, protect the seal, and know when professional service is the safer choice.

Why does my regulator free flow? Causes and fixes

diving regulator underwater equipment

A regulator free flow usually comes from water, debris, an incorrect control setting, cold conditions, or a first-stage pressure problem. Learn what to do underwater, what you can safely check on land, and when the regulator needs professional service.

How to fix a sticky BCD zipper at home

BCD zipper closeup

Rinse the zipper with fresh water, remove trapped grit with a soft brush, then apply a zipper-specific lubricant only after it is clean and dry. Do not force a BCD zipper, especially if it is part of the bladder cover or an integrated-weight system.