Good luck to you. Don't overthink things.Mr. Ed here, classes were delayed because dive instructor took some time off. Classes resume today. This is what I have to do for OWC. alternate air source w/buddy, hovering, controlled swimming ascent, snorkel/regulator exchange. Ongoing are finning, & controlled ascents/descents, Possibly 3 more lessons.
I bought a custom made Bare Trilam Pro Dry drysuit I will be using for the first time today. I was using the shop’s Bare Pro Dry drysuit that did not fit well so I am looking forward to using my own drysuit.
The dive shop is also servicing new Faber Blue Steel 100 cu ft cylinders for me, however, since the dive shop furnishes cylinders to students I will continue this tradition rather than paying for air from using my own cylinders.
I started diving/got certified when I was 65, two years ago. Got 6 dives in, all warm water/Caribbean before the covid hit. Just did my first dive in two years on a cruise last week. Had to do a refresher but it all came back.