88 dive sites in 10 countries have records of mimic octopuses.
20 confirmed by two or more independent sources, 68 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 56 mimic octopus sites in IndonesiaDive sites in Indonesia
All 12 mimic octopus sites in PhilippinesDive sites in Philippines