Photo: (c) Jean Jacques Godon, some rights reserved (CC BY), via iNaturalist, CC BY1. King Kong Rock
Koh TaoSeen on 3% of dives in August
Anthozoa · Marine life
Fungia fungites
Best monthly chance of seeing it per dive, at the best site in each destination.
Chances are the share of dives on which it was seen, in the best month.
Photo: (c) Jean Jacques Godon, some rights reserved (CC BY), via iNaturalist, CC BYSeen on 3% of dives in August
Photo: (c) portioid, some rights reserved (CC BY), via iNaturalist, CC BYSeen on 2% of dives in August
Photo: (c) Jan Ebr & Ivana Ebrová, some rights reserved (CC BY), via Wikimedia Commons, CC BY 4.0Seen on 2% of dives in August
Photo: (c) portioid, some rights reserved (CC BY), via iNaturalist, CC BYSeen on 2% of dives in August
The ocean covers 70% of the planet but is the least-recorded place on Earth. Scientists can't be on every reef. Divers are.

Most ocean records come from a few coasts. Log every dive, even quiet sites.
Full dive logs show when a species goes missing. Log every animal, not just the highlights.
Change only shows up over years. Keep logging your home reef.
Lookalike species trip up records. Tag animals and add a photo.