jonhall
Contributor
Getting back at the dock a little earlier may buy me some more goodwill with my wife to dive another day. She likes to sleep in but I I'd rather not get back to the hotel much past noon.
I would not have responded if not for this part of what you wrote. This is not to try to sway you from the ops you chose but to give you another option.
You are staying far to the north on the island. As mentioned, diving with Aldora and 3P requires a taxi ride to town or beyond (Marina Fonatur), so tack on at least another $20+ and 30-50 minutes (depending on the op) for transportation alone. Although there are a ton of great dive ops in Cozumel, the north side of the island doesn't house too many.
About 1 ½ miles south of your hotel is the Coral Princess Golf & Dive Resort - it really is neither, but there is an onsite dive op, Pepe Scuba. It will only be a few minute taxi ride and no more than $5 (surely you can get the driver below that) one way. They have fast boats and can get you to the dive sites in the south faster than boats closer to the sites (wouldn't have believed it had I not been in one) - they dive the same sites as the other ops. Except for the deeper dives, of course, dives for me lasted between 65-75 minutes on steel 80's. They are a solid op with a strong following. Don't think any op will get you back to your hotel as soon as you'd like, but with Pepe, you're likely to be back at your hotel by 1-1:15. If by chance they dove any sites to the north, you would be back to your hotel much sooner. As I generally have to stay where my timeshare takes me, I pretty much decided that if I ever stay on the north side of the island, Pepe Scuba makes the most sense when taking everything else into consideration.
Pepe Scuba
www.pepescuba.com
Whatever you do, have a great anniversary trip!