caymaniac
Contributor
In the spring such as late March to May one may encounter thimble jellies. The turtles love to eat them, however there are small larvae that swim with the jellies that can produce small stings. The way to avoid this is to not dive where the thimbles happen to be ...which is what the divemasters usually take care of by moving to another dive site. Another way to protect yourself is to wear a wet suit, not exsposing your skin to them. Wearing a wet suit works well for me, I've been in the thimble jelly schools plenty of times without a mishap - I wear a 3mm body wetsuit.
The best time at Grand Cayman would be any month since you can dive all four sides if there is a wind problem.
The shape of the Brac and Little Cayman is elongated like a cigar running more east and west/tilted sightly north - so the east and west tips are very small.
As far as the Brac or Little Cayman any month is a good time as well, except when the North Easterlys blow in. The north wind thing happens more in the late fall and winter, and can even happen in April, but it is not normal in the late spring.
Then of course thinking about the Caymans.....there is Hurricane season. The Caymans are usaully out of the way of hurricanes, but Grand Cayman sure took a hit a couple of years ago, it is still not fully recovered.
The best time at Grand Cayman would be any month since you can dive all four sides if there is a wind problem.
The shape of the Brac and Little Cayman is elongated like a cigar running more east and west/tilted sightly north - so the east and west tips are very small.
As far as the Brac or Little Cayman any month is a good time as well, except when the North Easterlys blow in. The north wind thing happens more in the late fall and winter, and can even happen in April, but it is not normal in the late spring.
Then of course thinking about the Caymans.....there is Hurricane season. The Caymans are usaully out of the way of hurricanes, but Grand Cayman sure took a hit a couple of years ago, it is still not fully recovered.