Emperor Nautilus

1. Dixon'sPort Blair, Andaman Islands, IndiaBoat · PinnacleAdvanced+35 mBest Oct–May · estimated3 mm
2. Pixie PinnacleGreat Barrier Reef, AustraliaBoat · PinnacleBeginner-friendly18 mBest Apr–Dec · estimated3 mm
3. LakesideExmouth, Ningaloo Reef, AustraliaShore · ReefBeginner-friendly3 mBest Apr–Dec · estimated3 mm
4. Agusta ReefSaonek, West Papua, IndonesiaBoat · ReefAdvanced+20 mGood year-round · estimated3 mm
5. Twin PeaksThailand Similan Islands, ThailandPinnacleAdvanced+35 mGood year-round · estimated3 mm
6. Halfway WallGreat Barrier Reef, AustraliaBoat · WallAdvanced+22 mBest Apr · estimated3 mm
7. Round the BendGreat Barrier Reef, AustraliaBoat · ReefAdvanced+18 mBest Apr · estimated3 mm
8. Admiralty AnchorageGreat Barrier Reef, AustraliaBoat · ReefAdvanced+18 mBest Apr · estimated3 mm
9. CastleGreat Barrier Reef, AustraliaBoat · ReefAdvanced+24 mBest Apr · estimated3 mm
10. Pemba Misali Island WallMkoani, South Pemba, TanzaniaWallIntermediate+10 m–40 mGood year-round · estimated3 mm
11. Osprey Reef North HornAustraliaReefAdvanced+8 m–40 mBest Apr · estimated3 mm
12. Shark Point Raja AmpatSaonek, West Papua, IndonesiaBoatEstimated: Intermediate+23 mGood year-round · estimated3 mm
13. Lankayan - Bimbo RockSabah, MalaysiaBoatBeginner-friendlyGood year-round · estimated3 mm
14. Ashos Gap (Shark Cleaning Station)Western Australia, AustraliaBoatEstimated: Beginner-friendly9 mBest Apr–Feb · estimated3 mm
15. Helga PointWori, North Sulawesi, IndonesiaBeginner-friendlyGood year-round · estimated3 mm
16. Suthep BayPhang Nga, ThailandBeginner-friendlyGood year-round · estimated3 mm
17. Batu KapalWori, North Sulawesi, IndonesiaGood year-round · estimated3 mm
18. Wundi Cave PointBosnik, West Papua, IndonesiaCave · WallGood year-round · estimated3 mm
19. Barracuda Dive PointBosnik, West Papua, IndonesiaGood year-round · estimated3 mm

Sources: Species occurrences: OBIS (CC BY 4.0), GBIF.org