Nudibranchs

1. Miralles, WreckPuerto Madryn, Chubut, ArgentinaBoat · WreckEstimated: Intermediate+23 mBest Dec–Apr · estimated5 mm
2. Raggies CaveeMkhomazi, KwaZulu-Natal, South AfricaBoat · CaveEstimated: Intermediate+18 mGood year-round · estimated3 mm
3. Rainbow WarriorKerikeri, Northland, New ZealandBoat · WreckEstimated: Intermediate+25 mBest Dec–Apr · estimated5 mm
4. Shane’sNungwi, Unguja North, TanzaniaBoat · ReefEstimated: Beginner-friendly17 mBest May–Mar · estimated3 mm
5. DelunaBalatero, Oriental Mindoro, PhilippinesReefBeginner-friendly15 mBest Jan–May · estimated3 mm
6. Magic Wall, SelayarBenteng, South Sulawesi, IndonesiaBoat · WallEstimated: Intermediate+24 mBest Mar–Nov · estimated3 mm
7. Mary’s WallNgunguru, Northland, New ZealandBoat · WallEstimated: Beginner-friendly18 mBest Dec–Apr · estimated5 mm
8. Memories wreckSardinal, Guanacaste, Costa RicaBoat · WreckEstimated: Beginner-friendly13 mGood year-round · estimated3 mm
9. Misoli ReefNungwi, Unguja North, TanzaniaBoat · ReefEstimated: Intermediate+20 mBest May–Mar · estimated3 mm
10. Mitsio WreckHell-Ville, Diana, MadagascarBoat · WreckEstimated: Intermediate+27 mBest Apr–Nov · estimated3 mm
11. MV Ovalau II wreck diveVaileka, Western, FijiBoat · WreckEstimated: Intermediate+24 mBest Apr–Dec · estimated3 mm
12. Nanjalakalau WallTulagi, Central, Solomon IslandsBoat · WallEstimated: Intermediate+25 mGood year-round · estimated3 mm
13. No Viz ReefVaileka, Western, FijiBoat · ReefEstimated: Beginner-friendly13 mBest Apr–Dec · estimated3 mm
14. Nusa Roviana WallMunda, Western, Solomon IslandsBoat · WallEstimated: Intermediate+27 mGood year-round · estimated3 mm
15. Pam Liguria, wreckTalcahuano, Biobío, ChileBoat · WreckEstimated: Intermediate+22 mBest Dec–Apr · estimated7 mm / dry
16. Patriot ReefVaileka, Western, FijiBoat · ReefEstimated: Beginner-friendly18 mBest Apr–Dec · estimated3 mm
17. PinnaclesVaileka, Western, FijiBoat · PinnacleEstimated: Intermediate+22 mBest Apr–Dec · estimated3 mm
18. PS Ballina WreckPort Macquarie, New South Wales, AustraliaBoat · WreckEstimated: Beginner-friendly11 mBest Dec–Apr · estimated3 mm
19. Rutaki Drop OffAvarua, Rarotonga, Cook IslandsBoat · WallEstimated: Intermediate+22 mBest Mar–Jan · estimated3 mm
20. Sculpture ParkSaint George's, Saint George, GrenadaBoat · Artificial reefEstimated: Beginner-friendly13 mBest Oct–Jul · estimated3 mm
21. Snake Reef, MauritiusBambous, Rivière Noire, MauritiusBoat · ReefEstimated: Intermediate+25 mBest Apr–Dec · estimated3 mm
22. Tabletop ReefLeigh, Auckland, New ZealandBoat · ReefEstimated: Beginner-friendly16 mBest Dec–Apr · estimated5 mm
23. Taravana CaveNgunguru, Northland, New ZealandBoat · CaveEstimated: Intermediate+25 mBest Dec–Apr · estimated5 mm
24. The GrottoPoint Lonsdale, Victoria, AustraliaBoat · CaveEstimated: Intermediate+19 mBest Dec–Apr · estimated5 mm

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