272 dive sites in 26 countries have records of ghost pipefish.
70 confirmed by two or more independent sources, 202 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 102 ghost pipefish sites in IndonesiaDive sites in Indonesia
All 31 ghost pipefish sites in ThailandDive sites in Thailand
All 56 ghost pipefish sites in PhilippinesDive sites in Philippines
All 30 ghost pipefish sites in MalaysiaDive sites in Malaysia
Ghost pipefish sites in Timor-LesteDive sites in Timor-Leste