
Nuclear Power Plant Reef
Kenting National Park · Taiwan
The warm-water outflow from the Maanshan Nuclear Power Plant creates an artificially heated reef ecosystem that supports remarkable coral diversity and fish density. Hard coral tables and sea fans extend along the reef edge, patrolled by titan triggerfish, dense schools of fusiliers, and hunting grouper. The nutrient-rich current draws pelagic species close to the wall, making this one of South Taiwan's most reliably productive dive sites.
Conditions
Depth
5 to 30 m
Open water and up
Current
Often strong
Can pick up on the edge
Visibility
8 to 15 m
Clearest in the calm season
Water
22 to 31°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 22 | 22 | 23 | 24 | 26 | 28 | 28 | 28 | 27 | 26 | 24 | 22 |
| Vis (m) | 15 | 15 | 15 | 15 | 12 | 10 | 8 | 8 | 10 | 15 | 15 | 15 |
| Current | Gentle | Gentle | Gentle | Moderate | Moderate | Strong | Strong | Strong | Moderate | Moderate | Gentle | Gentle |
Your chances of seeing each animal
Satsuma batanica
Last confirmed Jun 13, 2026 · 159 records
Almost always
Nearly every dive
Styan'S Bulbul
Last confirmed Jul 4, 2026 · 192 records
Almost always
Nearly every dive
Taiwan Japalure
Last confirmed Jul 2, 2026 · 95 records
Almost always
Nearly every dive
Tawny Hermit Crab
Last confirmed May 13, 2026 · 112 records
Almost always
Nearly every dive
Gray-Faced Buzzard
Last confirmed Mar 27, 2026 · 46 records
Likely
About 6 in 10 dives
Titan Triggerfish
Last confirmed Nov 21, 2024 · 1 records
Likely
About 6 in 10 dives
Blacktip Reef Shark
Last confirmed Apr 17, 2026 · 1 records
Sometimes
About 1 in 3 dives
Blue-and-Gold Fusilier
Expected
Known here, not yet in recent logs
Gear