Pick out a diving certification association that fits your wallet. It shouldn’t be a chore. It is always fun to take another diving class, or at least, it should be. Education should be fun, and some agency’s training is actually just exactly that. It seems like it was a 1, 000 years ago, but I took an intro to diving course a long time ago. It was the only class that I have taken that I couldn’t wait to get out of the room. Other than that, it has all been really fun.