My daughter and I did Dos Oros last Spring for two dives. We were two groups of four. The first four were rather newly minted OW divers, and they spent 45-50 minutes working on buoyancy. The DMs were GREATLY concerned with it. At one point, there was a discussion about one of the young men having to sit out the dive.
Our group of 4 spent 5 minutes proving our buoyancy skills, then off we went. My daughter only had 30 dives, but her buoyancy skills have been superb since her first dives, and she is a natural diver.
Bottom line, you have to have good buoyancy, and good trim. Trim seems to be forgotten. And know how to kick without kicking up the sand- i.e. frog kick.
Unfortunately, the inexperienced group went first, and the crystal clear water, while clear, was not "crystal clear" after they went through. If you have time and still want to SCUBA the cenotes, I would recommend a Perfect Buoyancy class and to dive as much as possible before the trip. Otherwise, snorkel- putting yourself in danger is not worth it.
My two cents,
Terry
Our group of 4 spent 5 minutes proving our buoyancy skills, then off we went. My daughter only had 30 dives, but her buoyancy skills have been superb since her first dives, and she is a natural diver.
Bottom line, you have to have good buoyancy, and good trim. Trim seems to be forgotten. And know how to kick without kicking up the sand- i.e. frog kick.
Unfortunately, the inexperienced group went first, and the crystal clear water, while clear, was not "crystal clear" after they went through. If you have time and still want to SCUBA the cenotes, I would recommend a Perfect Buoyancy class and to dive as much as possible before the trip. Otherwise, snorkel- putting yourself in danger is not worth it.
My two cents,
Terry