I recently returned from a two-week trip split between Little Cayman and Grand Cayman and thought I'd do a write-up. It's long, so may be useful as a sleep aid near bedtime.
I've only dived off California and around the Caribbean, so I'm not sure how these places might relate to other parts of the world for diving.
The very short version:
If your primary goal is good diving, I would choose Little Cayman or Cozumel over Grand Cayman. If you want some place with ok to good diving which also has a fair amount of land based activities, Grand Cayman is your place. If your budget is tight, don't go to the Cayman Islands at all.
Short Diving Summary
I stayed at Little Cayman Beach Resort on Little Cayman and at Compass Point on the east end of Grand Cayman.
Little Cayman is mostly--or possibly entirely--a marine protected zone so its marine life is abundant and healthy. The reefs are teaming with fish, particularly where the reef drops off into a wall. The edge of the wall creates a good spot for feeding, so lots of life can be found there.
While Grand Cayman has protected areas, the reefs are over fished, primarily at deeper depths. I found myself bored on most of the deep dives. While the coral looked very healthy, there weren't many fish to see past about 50 feet. However, I found the shallower dives pretty fun, and the reefs were often very interesting geologically, with lots of canyons and underhangs and such for life to hang out in. I only dove the east end (with one exception), so can't speak to diving elsewhere, but was told that it was the best area on the island.
I've only dived off California and around the Caribbean, so I'm not sure how these places might relate to other parts of the world for diving.
The very short version:
- Little Cayman: sizable fish population, lots of turtles, healthy reefs, expensive, almost nothing to do on the island except for dive, eat, and lay out.
- Grand Cayman: little to lots of fish, semi-dependable reef shark sightings, healthy reefs (at least on the east side), expensive, fair amount to do on the island, including a wide variety of dining options
If your primary goal is good diving, I would choose Little Cayman or Cozumel over Grand Cayman. If you want some place with ok to good diving which also has a fair amount of land based activities, Grand Cayman is your place. If your budget is tight, don't go to the Cayman Islands at all.
Short Diving Summary
I stayed at Little Cayman Beach Resort on Little Cayman and at Compass Point on the east end of Grand Cayman.
Little Cayman is mostly--or possibly entirely--a marine protected zone so its marine life is abundant and healthy. The reefs are teaming with fish, particularly where the reef drops off into a wall. The edge of the wall creates a good spot for feeding, so lots of life can be found there.
While Grand Cayman has protected areas, the reefs are over fished, primarily at deeper depths. I found myself bored on most of the deep dives. While the coral looked very healthy, there weren't many fish to see past about 50 feet. However, I found the shallower dives pretty fun, and the reefs were often very interesting geologically, with lots of canyons and underhangs and such for life to hang out in. I only dove the east end (with one exception), so can't speak to diving elsewhere, but was told that it was the best area on the island.