Jradomski – you’re right about May or June as being a better time to find more sharks. I was there in May on one trip two seasons ago, and certainly found a lot of sharks, but the viz half the time was so bad I almost had to use Braille to identify them.

There are often still plenty to see during July and August on wrecks like the Caribsea and Protitus. Besides there is more to the region than just sharks which adds to the fun.