Today, 31-Jul-2025, the underwater visibility ranges from 104 ft at the First Cathedrals dive site in Hawaii to 81 ft at the Gun Barrel dive site in Fiji. Click on High Viz Dives in the navigation bar above for the complete list of high visibility sites.

All the dive sites are ranked for the best combination of high visiblity, low waves, low wind speeds, ideal air and water temperatures, and low currents. The all around best dive today is at the Sias Cave dive site in Palau, with a score of 91 out of a possible 100 points. Click on Best Dives in the navigation bar above for the entire ranking.