Variants and related activities
What is bog snorkelling?
Snorkeling
Bog snorkelling: An individual sport, popular in the United Kingdom and Australia. Finswimming: An individual sport, the most popular competitive sport of CMAS, the only of this federation present in World Games. Finswimmers use a slightly different snorkel, suited for hydrodynamics and speed. Free-diving: Any form of diving without breathing apparatus, but often referring to competitive apnea as a sport. Scuba diving: A form of untethered diving using a self-contained portable breathing apparatus, frequently as a pastime. Spearfishing: Fishing with a spear often with snorkelling equipment, either for competitive sport or to obtain food. Underwater hockey: A competitive team-sport played in swimming pools using snorkelling equipment, sticks and a puck. Underwater rugby: A competitive team-sport played in deeper swimming pools using snorkelling equipment, baskets and a ball.