> If it crashes, you as a diver know what to do and it’s no different from any other dive computer breaking. Ideally, yes. However, a crash significantly incre

> If it crashes, you as a diver know what to do and it’s no different from any other dive computer breaking. Ideally, yes. However, a crash significantly increases the chances of diver error leading to an incident. Diving without a computer requires more careful adherence to a dive plan. If you lose your dive computer and haven't been carefully following a preset plan, you should generally start the process of surfacing immediately and do so with decompression stops that have as large a margin for error as feasible and then stop diving for the day (edit: or if you've been good at staying with your buddy, you use their computer while still adding a healthy margin for error).