So Im a newbie diver. Certified since 01 and just got back into it after a 20+ year hiatus.
As far as gear(that I feel is a must) you should have. I found a well fitting mask, fins and booties and a snorkel(I was trained to always have one on your mask but some keep them in a pocket). I feel these are barebones stuff you should have.
I then ended up buying a computer(Shearwater Peregrine which is awesome).
Than I bought a reg setup because I was sick of how the rental stuff breathed.
I just recently bought an Atomic BCD.
That was the order I bought stuff in. Here in my home area there is no such thing as a shop that wont rent you everything you need to do your OW cert. I rented and reg setup, BCD and tank when I did my comprehensive refresher and than when I dove in Aruba. I would also definitely do the OW course and not just keep “Discover Diving”. Even if you dont have diving friends all my local shops will pair you up with someone and have experienced divers from the shop who keep an eye on things as best they can.
As far as gear(that I feel is a must) you should have. I found a well fitting mask, fins and booties and a snorkel(I was trained to always have one on your mask but some keep them in a pocket). I feel these are barebones stuff you should have.
I then ended up buying a computer(Shearwater Peregrine which is awesome).
Than I bought a reg setup because I was sick of how the rental stuff breathed.
I just recently bought an Atomic BCD.
That was the order I bought stuff in. Here in my home area there is no such thing as a shop that wont rent you everything you need to do your OW cert. I rented and reg setup, BCD and tank when I did my comprehensive refresher and than when I dove in Aruba. I would also definitely do the OW course and not just keep “Discover Diving”. Even if you dont have diving friends all my local shops will pair you up with someone and have experienced divers from the shop who keep an eye on things as best they can.