Welcome to ScubaBoard, an online scuba diving forum community where you can join over 205,000 divers diving from around the world. If the topic is related to scuba diving, this is the place to find divers talking about it. To gain full access to ScubaBoard (and make this large box go away) you must register for a free account. As a registered member you will be able to:
Participate in over 500 dive topic forums and browse from over 5,500,000 posts.
Communicate privately with other divers from around the world.
Post your own photos or view from well over 100,000 user submitted images.
Gain access to our free classifieds marketplace to buy, sell and trade gear, travel and services.
Use the calendar to organize your events and enroll in other members' events.
Find a dive buddy or communicate directly with scuba equipment manufacturers.
All this and much more is available to you absolutely free when you register for an account, so sign up today!
If you have any problems with the registration process or your account login, please contact the ScubaBoard Support Team.
Nitrox is pretty widely available, don't know about the 120s. I would suggest checking with Yucatek. They offer a lot of tech instruction, so they may have equipment others don't. There are no details on their website. They definitely have the nitrox. Here's the contact info:
Yucatek Divers
Av. 15 Norte, entre Calle 2 y 4 Centro
Playa del Carmen, Quintana Roo,
Mexico, C.P. 77710
Phone: ++52 98480 32836
Cell phone: ++52 98487 76026 info@yucatek-divers.com