OP
razorbackdiver
Contributor
No offseason taken. I have a watch. I'll get the depth gauge.No offense intended but I don't consider a bottom timer or a computer life support. The only life support computer is between your ears. This is a back up device to another way of keeping track of your depth and time. So that you can follow the tables you'll have cut for the dive. If all you're using is the bottom timer as an electronic device your tech instructor will also require you to have an analog depth guage and a dive watch. At least they should have you carrying two independent means of following your plan.
The only brands you should avoid are those that are overpriced for what they do.
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