I found myself with plenty of time to ... learn about life in the Navy outside of OCS...it really is a great experience in the evenings when all the staff are away.
Hey congrats on completing OCS, SBeaty. But to this point for all of you about to go to OCS: take time in the evenings to learn from the prior enlisted about life in the Navy.
OCS is not the Navy. It's good at teaching some stuff (military bearing/discipline, uniform regs, etc.), but poor at teaching what daily life is actually like in the Navy. When I was at OCS, I'd always ask priors, at a bare minimum, what their rate was (and what they did in that rate). There are a lot of rates in the Navy, and being a lowly ensign hitting the fleet, knowing some of that really helps and you'll get more respect from the enlisted if you know and understand what their job is. Build your working knowledge as much as possible, as early as possible.
For the prospective aviators (SNAs/SNFOs) you'll indoctrinated into your specific community and their traditions, ways of doing things, and expectations in your advanced training squadron (last stop before your wings). Communities within aviation vary considerably in expectations and lifestyle. Be ready to learn a ton in preflight (API/IFS/NIFE/whatever they call it now) and in flight school once you hit primary.
But definitely learn all you can at OCS and realize the training has just begun. Until you pin on your warfare device, stay humble and learn all you can. In fact, even after you earn your wings, stay humble and learn all you can. If you're humble, know your boldface, and are a good dude, you'll be fine.