
Manta Reef
Kadavu Island · Fiji
Manta Reef is a celebrated year-round cleaning station on the northern edge of the Great Astrolabe Reef where resident and visiting reef manta rays glide in from the open ocean to be groomed by cleaner wrasse. The cleaning station sits on a shallow coral bommie at 8-12 metres, making it accessible for all levels while the mantas perform slow barrel rolls just metres from divers. On good days five or more mantas queue at the station simultaneously, their white and black patterning distinct enough for researchers to identify individuals across seasons.
Conditions
Depth
5 to 25 m
Open water and up
Current
Can be moderate
Can pick up on the edge
Visibility
25 to 35 m
Clearest in the calm season
Water
22 to 29°C
5mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 27 | 27 | 27 | 26 | 25 | 23 | 22 | 22 | 23 | 24 | 25 | 27 |
| Vis (m) | 15 | 15 | 15 | 20 | 20 | 25 | 25 | 25 | 25 | 20 | 15 | 15 |
| Current | Gentle | Gentle | Gentle | Moderate | Moderate | Moderate | Moderate | Strong | Moderate | Moderate | Gentle | Gentle |
Your chances of seeing each animal
Reef Manta Ray
Last confirmed Sep 27, 2025 · 3 records
Likely
About 6 in 10 dives
Crimson Shining-Parrot
Last confirmed Feb 16, 2026 · 4 records
Sometimes
About 1 in 3 dives
Striped Surgeonfish
Last confirmed Feb 18, 2026 · 2 records
Rare
Now and then
Napoleon Wrasse
Expected
Known here, not yet in recent logs
Whitetip Reef Shark
Expected
Known here, not yet in recent logs
Gear