As the Islands’ greatest natural resource, home to Cayman’s tropical fish life and our protection from natural disasters, it is essential that coral reefs are preserved and treated with respect.
Divers can responsibly explore the spectacular reefs by following these small steps:
Never Touch the Coral Whether intentionally or by mistake, touching the coral can cause permanent damage. To avoid this, keep your buoyancy, fins and other diving equipment regulated to avoid any contact with the reef. Never take pieces of coral as souvenirs. Keep control of your buoyancy so you don’t accidentally touch the reef. Remain aware of your fins and other diving equipment – make sure nothing is hanging loose which could brush against the reef.
Use Reef-friendly Sunscreens
Recent studies suggest that most contemporary sunscreens, particularly spray sunscreen, contain the damaging chemicals (oxybenzone and octinoxate) which are toxic to coral and, even in tiny doses, can stunt coral growth, cause coral bleaching and affect marine creatures like shrimp and clams. Instead, use rash guards and reef-friendly sunscreen, which contains only mineral UV-blocking ingredients such as titanium dioxide and oxide, when you are in the water. Reef-friendly sunscreens can be purchased from Foster’s, Kirk Market and Le Visage.
No-Diving Overlay Zones
There are several no-diving overlay zones in Grand Cayman and one on each Sister Island that restrict SCUBA diving without permission. Visit the DoE website for details.
