Just wanted to post this warning about an incident that happened to me this past Thursday. Nov. 8. Went to a cenote' call Angelita south of Tulum. Right on Hwy 307. 7 divers with two dive guides and a helper. After we all submerged, the helper, on his way back to the trucks, he was asaulted by 2 robbers armed with pistals. They fired at him twice, but the bullets didn't work . They tied him up and dumped him in some kind of shed on the site. They then broke into 4 vehichles and took all of our money , cameras, ipods. Everything. I'm posting this so you know. This was an incredible dive, but it's not safe. I'm also not going to mention the dive operator.