
Tetamanu Wall
Fakarava · French Polynesia
Just inside the South Pass on the lagoon side, Tetamanu Wall is a sloping coral reef that descends from 6 m at the reef flat to over 30 m into the lagoon. This site rewards slow divers — the wall is carpeted in hard Acropora and Porites corals with dense aggregations of butterflyfish, Moorish idols, and parrotfish grazing the surface. Napoleon wrasse patrol lazily, and large moray eels occupy crevices throughout. The mild current in the lagoon makes this an ideal site for less experienced divers and for those wanting to extend bottom time after a South Pass drift.
Conditions
Depth
6 to 35 m
Advanced depths
Current
Usually gentle
Can pick up on the edge
Visibility
25 to 40 m
Clearest in the calm season
Water
26 to 29°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 |
| Vis (m) | 20 | 20 | 25 | 25 | 25 | 25 | 25 | 25 | 20 | 20 | 20 | 20 |
| Current | Gentle | Gentle | Gentle | Gentle | Still | Still | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle |
Your chances of seeing each animal
Yellowtail Parrotfish
Last confirmed Jul 29, 2025 · 5 records
Very likely
Most dives
Moorish Idol
Last confirmed Jul 29, 2025 · 3 records
Likely
About 6 in 10 dives
Napoleon Wrasse
Last confirmed May 7, 2026 · 3 records
Likely
About 6 in 10 dives
Giant Moray Eel
Last confirmed Aug 16, 2025 · 3 records
Likely
About 6 in 10 dives
Yellowmask Angelfish
Expected
Known here, not yet in recent logs
Acropora Coral
Expected
Known here, not yet in recent logs
Porites Coral
Expected
Known here, not yet in recent logs
Black-tipped Butterflyfish
Expected
Known here, not yet in recent logs
Gear