Learning your dive tables is the absolute basics and part of the foundations of Scuba diving. They should be taught as part of every open water diver course. The “You have a dive computer, don’t need those.” mentality has become way to prevalent these days.
Don’t get me wrong, dive computers are great. But they are not infalible, it pays to know what they’re are based on. Besides, tables don’t need batteries.
So follow the link to learn more about why learning dive tables and carrying them is so Important.Learn more