A question about the rescue diver course: I'm really close to signing up for EFR and rescue diver courses this spring, but there's something I often see in discussions about the rescue course that has me hesitating. A lot of what I've read highly recommends owning your own BC/regulator setup for this course because it's helpful to be intimately familiar with the gear so that using it is second nature. That makes a lot of sense to me. But I'm landlocked in Colorado and get out diving only once or -- if I'm lucky -- twice a year for several days at a time. So far I haven't justified the expense for my own BCD or regulators (though I am getting close to doing that as well). What does the community think - would I be better waiting to take rescue until I have my own equipment?
I know the original post is from a few months ago, but the thread was fairly recently active. I wanted to respond after completing my Stress & Rescue course to see what I thought afterward.
For starters, I would say it's best to have your own gear, but in your case, I can see why renting gear might make more sense. I wouldn't hesitate to take the Rescue course in rental gear if that's what you are using in most cases. Regardless of what you use, being comfortable with the gear, and being comfortable diving are more important.
I would definitely recommend taking this course. I just completed mine and it was definitely worth it. Course was through my LDS and through SSI. We actually took two courses React Right and Stress & Rescue. React Right was land based and consisted mostly of the First Aid type courses (EFR, CPR, AED, and O2 Provider). It wasn't required to do this course through SSI, but an active EFR, CPR, AED, and O2 Provider cert were a prerequisite of the Stress & Rescue course.
Stress & Rescue was definitely well worth it. We ran through numerous scenarios and potential solutions. Then we practiced them. The last day of the course was primarily putting everything together. While underwater, we were presented with unknown situations that we had to interpret and respond. There was a variety of different gear configurations present, which helped to ensure we knew how to react with gear that may not be familiar to us. (Back inflate BCs and BPWs, SPGs and Transmitter, Wrist computers and Consoles, and a variety of octo configurations) Overall, it was well done. Another group was doing another class, and their instructor talked to ours indicating that he really liked the way the class was run. There were surprises along the way. At one point, we were talking to the instructor and getting our gear ready while the assistant instructor snuck off and jumped in the water and acted like he was drowning. Completely unexpected, but we just had to assess and see what we could do. There was a throwable ring on the dock. My initial throw was a bit short due to the line getting tangled, but the second throw was better.
Throughout the course, the instructor provided real examples that he had witnessed. One that he used was very familiar to me, as I participated in that rescue (at the same location we did checkouts) several years prior. He included that one in the course as he wanted to highlight one where everything went as smooth as possible, and that he wouldn't expect that to happen quite so smoothly. During that rescue, there was another instructor that commented to his students that we were doing a rescue course. He was corrected and told that it was real.