
Bonnet Reef
Dumaguete · Philippines
Bonnet Reef sits a short banca ride off the Dauin coast and marks a transition from the area's trademark muck habitats into a proper coral reef ecosystem, with a rubble slope giving way to hard coral terraces and then a clean sandy plain at depth that still concentrates muck life alongside reef species. The upper reef is dense with anthias clouds, schooling fusiliers, and resident groups of bumphead parrotfish that make grinding passes over coral heads at dawn, while the deeper sand at 25 to 35 metres is a reliable location for hairy frogfish and Ambon scorpionfish — a master of dead-leaf disguise. Ghost pipefish hover at the reef-sand interface, making this one of the few sites around Dauin where a single dive yields both reef and muck photography.
Conditions
Depth
5 to 35 m
Advanced depths
Current
Can be moderate
Can pick up on the edge
Visibility
8 to 18 m
Clearest in the calm season
Water
26 to 30°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 |
| Vis (m) | 10 | 12 | 12 | 12 | 10 | 10 | 8 | 8 | 10 | 10 | 12 | 10 |
| Current | Gentle | Gentle | Gentle | Gentle | Gentle | Moderate | Moderate | Moderate | Gentle | Gentle | Gentle | Gentle |
Your chances of seeing each animal
Ornate Ghost Pipefish
Last confirmed May 4, 2026 · 76 records
Almost always
Nearly every dive
Ambon Scorpionfish
Last confirmed Apr 12, 2026 · 9 records
Very likely
Most dives
Flamboyant Cuttlefish
Last confirmed May 29, 2026 · 38 records
Likely
About 6 in 10 dives
Hairy Frogfish
Last confirmed Mar 27, 2026 · 3 records
Likely
About 6 in 10 dives
Mandarinfish
Last confirmed Mar 21, 2026 · 2 records
Likely
About 6 in 10 dives
Bumphead Parrotfish
Expected
Known here, not yet in recent logs
Anthias
Expected
Known here, not yet in recent logs
Fusilier
Expected
Known here, not yet in recent logs
Gear