Variants and related activities

• Snuba - A combination of snorkeling and scuba diving
• Free-diving - Any form of diving without breathing apparatus, but often referring to competitive apnea
• Bog snorkelling - A sporting event, popular in Great Britain
• Spearfishing - Fishing with a spear, often done with snorkeling equipment
• Underwater Hockey - A sport played at the bottom of a pool using snorkeling equipment
• Drift snorkeling - Snorkeling along with (drifting with) an ocean current