Category: Gear Reviews

Aqua Lung i770R Dive Computer Review Introducing the Aqua Lung i770R Dive Computer. I have owned loads of dive computers over the years. So being a typical diver, I just grabbed the computer and started pushing buttons like I’d owned it for years. First Impression: The first thing you notice is the full colour, crystal clear […]

As a new or regular diver you hope that you will never need a back up air source. However, if your buddy or any other diver approaches you and signals out of air, or even your own second stage not functioning, you will be able to take action. This is because you, as I do, will always be diving with an alternate air source.