Hatul
Contributor
As others pointed out carry at least one light even on day dives. Among other uses I've used the light to locate my buddy by shining the light in an arc, even when beyond the range of visibility.
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I ALWAYS have a small flashlight in my pocket when diving. If I know its going to be a darker dive or a night dive, Ill also bring the primary...I have a small flashlight that I'm going to take on an upcoming trip that I could attach to my BC. This had me wondering.
When do you use a flashlight? Do you only use one when going to a certain depth or do you always take one as a safety precaution?
Thanks.