DiveMaven
Contributor
We dive with Ed Robinsons and although they are DM led dives, everyone is expected to monitor their own profiles and air consumption. The expectation is that you keep the DM within your sight, allowing you to go deeper or shallower, or spend a bit more time on a photograph, or whatever. The DM's typically go slowly looking for creatures and critters to point out, and never once have I felt we were being rushed or on an "underwater tour". Because most dives are live boat dives with ERDA, divers return to the boat as they get low on air allowing everyone to maximize their air time.
The only time we've been limited like divebri describes was a charter we did Lahaina Divers to Lanai. I e-mailed the owner to express our displeasure, she gave us a generous voucher to return, and we've not had even a close to a similar experience since then. They have limited us to 60 minutes maximum, but considering the short SI (45 minutes) and that the crossing back to Maui can get rough, we simply make sure we're first off the boat and last on, with our dives lasting 50-55 minutes typically.
The only time we've been limited like divebri describes was a charter we did Lahaina Divers to Lanai. I e-mailed the owner to express our displeasure, she gave us a generous voucher to return, and we've not had even a close to a similar experience since then. They have limited us to 60 minutes maximum, but considering the short SI (45 minutes) and that the crossing back to Maui can get rough, we simply make sure we're first off the boat and last on, with our dives lasting 50-55 minutes typically.