210 dive sites in Hawaiian Islands, United States: 51 reefs, 14 caves, 12 wrecks, 9 walls, 8 shore dives, 4 pinnacles, 2 drift dives and 110 other sites.
Recorded maximum depths range from 5 m to 43 m (56 of 210 sites have a depth).
By level: 44 beginner, 11 intermediate, 13 advanced and 2 technical.
Species confirmed at sites here by diver sightings (three or more independent divers) or by two or more independent sources, with the number of sites each is confirmed at.