What is a scuba diving depth gauge, and why is it important?
A depth gauge measures your current and maximum depth underwater. It is crucial for monitoring your dive profile, ensuring you stay within safe limits, and adhering to your dive plan to avoid decompression sickness.
Are analog or digital depth gauges better?
Both have advantages: analog gauges are simple, reliable, and don’t require batteries, while digital gauges offer precise readings, additional features like temperature and dive time, and can be easier to read in low visibility.
Can a depth gauge replace a dive computer?
While a depth gauge provides essential depth information, it doesn’t replace a dive computer, which calculates dive profiles, decompression limits, and ascent rates. Nowadays, many divers use depth gauges as a backup to their dive computer.
How do I maintain my depth gauge for accuracy?
Rinse your depth gauge with fresh water after each dive to remove salt and debris. Avoid dropping it or exposing it to extreme temperatures.
How deep can most scuba depth gauges measure
Most depth gauges are designed to measure depths up to 200 feet (60 meters) or more, depending on the model. Check the specifications of your gauge to ensure it meets the requirements of your diving activities.
