Nudibranchs

1. Hol SulamadahaTernate, North Maluku, IndonesiaBoatEstimated: Intermediate+21 mGood year-round · estimated3 mm
2. Home PointOpua, Northland, New ZealandBoatEstimated: Beginner-friendly15 mBest Dec–Apr · estimated5 mm
3. Hong KongVaileka, Western, FijiBoatEstimated: Beginner-friendly13 mBest Apr–Dec · estimated3 mm
4. Hooligan’s RockVaileka, Western, FijiBoatEstimated: Intermediate+25 mBest Apr–Dec · estimated3 mm
5. Avalon Dive ParkAvalon, California, United StatesBeginner-friendly24.4 mBest Jul–Oct · estimated5 mm
6. Hope PointNgunguru, Northland, New ZealandBoatEstimated: Intermediate+24 mBest Dec–Apr · estimated5 mm
7. Horseshoe BayBowen, Queensland, AustraliaBoatEstimated: Beginner-friendly6 mBest Apr–Jun · estimated3 mm
8. Hutch HavenVaileka, Western, FijiBoatEstimated: Intermediate+20 mBest Apr–Dec · estimated3 mm
9. Ilet RequinGrand-Case, Saint MartinBoatEstimated: Beginner-friendly10 mBest Oct–Jul · estimated3 mm
10. Ilhas Maricas - Naufragio do MorenoMaricá, Rio de Janeiro, BrazilBoatEstimated: Beginner-friendly13 mBest Feb–Nov · estimated3 mm
11. Îlot MaîtreAnse-Vata, South, New CaledoniaBoatEstimated: Beginner-friendly7 mBest Apr–Dec · estimated3 mm
12. JamminGili Trawangan, West Nusa Tenggara, IndonesiaBoatEstimated: Intermediate+19 mBest Mar–Nov · estimated3 mm
13. Jardin d'alcyonPoindimié, North, New CaledoniaBoatEstimated: Beginner-friendly17 mBest Apr–Dec · estimated3 mm
14. Jetty, Tanah AmpoUlakan, Bali, IndonesiaBoatEstimated: Beginner-friendly16 mBest Apr–Nov · estimated3 mm
15. Julian Rocks - Hugos TrenchByron Bay, New South Wales, AustraliaBoatEstimated: Beginner-friendly16 mBest Sep–Jul · estimated3 mm
16. Julio Kin Scuba shore diveCozumel, Quintana Roo, MexicoBoatEstimated: Beginner-friendly13 mBest Sep · estimated3 mm
17. Kapalua BeachNapili-Honokowai, Hawaii, United StatesBoatEstimated: Beginner-friendly9 mGood year-round · estimated3 mm
18. Kariparapa PointPaihia, Northland, New ZealandBoatEstimated: Intermediate+30 mBest Dec–Apr · estimated5 mm
19. Kevs LedgePonta d'Ouro, KwaZulu-Natal, MozambiqueBoatEstimated: Intermediate+23 mBest Sep–Jul · estimated3 mm
20. KitutiaKilindoni, Pwani, TanzaniaBoatEstimated: Beginner-friendly10 mGood year-round · estimated3 mm
21. Kolo-KoloBenteng, South Sulawesi, IndonesiaBoatEstimated: Intermediate+25 mBest Mar–Nov · estimated3 mm
22. KonaKailua-Kona, Hawaii, United StatesBoatEstimated: Beginner-friendly18 mGood year-round · estimated3 mm
23. KongoUkunda, Coast, KenyaBoatEstimated: Beginner-friendly18 mGood year-round · estimated3 mm
24. Kura-Kura BaySambelia, West Nusa Tenggara, IndonesiaBoatEstimated: Beginner-friendly18 mBest Mar–Nov · estimated3 mm

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