Going back to Cancun at the end of April. What are the best dives to make? I have Advanced OW certification. Done some reefs there, a cenote (Taj), and a wreck (c-58). I like to go deep and I like to challenge myself. Was thinking of the C-56 or cargo wreck dives (with limited penetration under guidance as I have done on other wreck dives).I appreciate any suggestions. Thanks!