Although, much guidance and instructions are provided so as to make the diving safe, at times they are not followed.
Cayman Islands give you a one of its kind experience and you cannot miss but visit it in your summer vacation.
Some of the best snorkel masks for you to have a better view of fishes.
This article tells you about whether scuba or snorkeling is better.
This article is about Scuba Diving Basics- Skills And Techniques.
If you're going to pass that limit, you should take some extra steps to avoid infection of decompression.