scagrotto
Contributor
You don't need gas planning
I don't see a lot of room for people to misunderstand what you said.I think I'm being misunderstood.
Our dive plan calls for turning our dive at 2000 ... All we did is dive the plan and watch our SPG's.
Maybe it's you that's misunderstanding something. What you described in the quote directly above is gas planning. It's rudimentary planning that uses a cookie cutter approach (and doesn't specify if you'll head directly back to the boat or entry, or if you'll burn more gas when you're back at 30 or 40'), but it is planning. Personally I agree that the planning requirements for a lot of simple recreational diving is fairly basic. If there's something interesting that comes up to 20' I'll generally be back up there fairly early because I prefer my dives to be long instead of deep. That said, not recognizing that there's still a minimum planning requirement or not understanding how to develop the plan are significant deficiencies. A rudimentary plan may work perfectly well for a simple dive, but an inadequate plan won't. I trust that you'll agree that it's at least a little bit important to recognize when your plan is inadequate?