233 dive sites in 38 countries have records of garden eels.
40 confirmed by two or more independent sources, 193 reported by one source.
Sites are ranked by evidence: first by how many independent divers logged the animal there, then by how many independent sources confirm it. "Best" here means most independently confirmed, nothing more.
All 22 garden eel sites in PhilippinesDive sites in Philippines
All 13 garden eel sites in United StatesDive sites in United States
Garden eel sites in Turks and Caicos IslandsDive sites in Turks and Caicos Islands
Garden eel sites in Cayman IslandsDive sites in Cayman Islands
Garden eel sites in United KingdomDive sites in United Kingdom