jetblast00
Contributor
Originally posted by DuckDive
Could someone just clear up for me whether DIR principles, even from a purist's point of view, are meant to be important for non-solo rec diving in open water, above 130'?
Sorry if this has already been discussed in other threads, but there's a lot of them to look thru...
meant to be? No. They were developed by cavers for cave diving. It has been noticed, however, that many of the princeples are 'backwards compatible' so-to-speak into the rec world. Whether they are as important in that relm is obviously a question that has started more than one lively debate.
I think the best analogy I've heard is the one of a Indy race car driver: If you drive in the Indy 500, you need a helmet, fireproof suit, neck brace, etc... Could you use all of those things while driving to the grocery store on a Sunday? Yes, you could. Would your drive to the grocery store be safer overall? Yes, it would. Is it nesseccary? Well, you have to answer that last one for yourself.