I will be in Cozumel for 1 week in June. I have used SCC and Dive with Martin . I really liked Dive with Martin, but they are somewhat inconvenient for where I am staying this time. I have narrowed the dive op this time down to Blue XT or Tres Pelicanos. Has anyone dove both dive ops that can compare and contrast them? They both have excellent reviews. They have similar dive package quotes. They seem to have similar services they offer. Both have been great to work with so far. I am sure I will enjoy either experience. I am having a hard time deciding. If you have experienced both of these ops and can shed some light on any differences or the types of diving they do that is different, it might be helpful.