If you think about it: it is strange that it took so long for someone to come up with the Back-Up Device (B.U.D.), but here it is: Oceanic has done it!

Knowing that many divers get frustrated when their dive computer fails and they have to abort a dive, Oceanic developed this universal computer that can be set to mimic the settings of almost any brand dive computer and be used as a spare.

Using Dual Algorithm with the Conservative Factor Setting, this back-up computer can calculate your bottom time, depth and other factors exactly like your primary computer does. It has adjustable units of measure.

Simply set it, clip it onto your BCD (or put it in your pocket) and forget about it...until your primary fails. Then it becomes a life saver. A safety stop count down timer helps you to keep track of time before surfacing.

With an easy-to-read display, universal clip, Nitrox reading to 50%, and a long-life replaceable battery, Oceanic has thought of everything a diver wants in a spare computer.

NOTE The BUD dial marker comes in four colours: yellow, blue, red, and orange. Just select any of these colours when you place your order!