I am just back from a week of diving in Belize aboard the Aggressor IV. First, the bad news - we couldn't do the Blue Hole due to weather. That being said, I was one of the folks on board who wasn't particularly interested in a deep dive to see stalactites & stalagmites, so no loss for me. Now the good news - it was a most excellent week of diving! Great and highly committed crew who did everything to make for an enjoyable trip, not the least being the food (terrific) and the care and joy evidenced in everything they did. Very personable, great to be with. The reefs were in the best shape for Caribbean that I have seen in over a decade. Large groupers everywhere, huge barrel sponges, much marine life, reef in pretty good condition. Comfortable and roomy boat. Can't recommend this trip enough.