What should divers wear to prevent exposure to marine fauna hazards?

Wearing protective dive gear, such as wetsuits and gloves, is essential for divers to minimize exposure to hazards posed by marine fauna. These protective layers serve multiple purposes: they provide a barrier against potentially harmful organisms like jellyfish, sea urchins, and sharp corals that could cause stings or cuts; they also offer thermal insulation, which can be crucial in cooler waters.

A wetsuit covers the majority of the body, reducing the chance of direct contact with marine life, while gloves shield the hands, which are often used for stability or interaction during dives. This type of protective gear enables divers to explore underwater environments more safely, reducing the likelihood of injuries and reactions from marine creatures, some of which may be venomous or abrasive.

Other options, such as lightweight swim trunks or standard scuba tanks, do not provide any significant protection against marine fauna hazards. Underwater cameras also do not offer protection and are intended for documenting the dive rather than preventing exposure to potential dangers. Thus, wearing proper protective gear is fundamental for maintaining safety and comfort during underwater activities.