Purple Urchin Adult

1. Virtue RockOak Bay, British Columbia, CanadaBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
2. Del RioPort Hueneme, California Channel Islands, United StatesBoat · WreckIntermediate+12 mBest Jul–Nov · estimated5 mm
3. EquatorPort Hueneme, California Channel Islands, United StatesBoat · WreckIntermediate+9 mBest Jul–Nov · estimated5 mm
4. Winfield ScottPort Hueneme, California Channel Islands, United StatesBoat · WreckIntermediate+10 mBest Jul–Nov · estimated5 mm
5. Alert RockAlaska, CanadaBoat · ReefAdvanced+25 mBest Jun–Sep · estimated7 mm / dry
6. Chanal ReefAlaska, CanadaBoat · ReefAdvanced+24 mBest Jun–Sep · estimated7 mm / dry
7. Harvey RockAlaska, CanadaBoat · ReefAdvanced+25 mBest Jun–Sep · estimated7 mm / dry
8. Marchand ReefAlaska, CanadaBoat · ReefAdvanced+26 mBest Jun–Sep · estimated7 mm / dry
9. Testlatlints RockAlaska, CanadaBoat · ReefAdvanced+25 mBest Jun–Sep · estimated7 mm / dry
10. USS ColdbrookAlaska, United StatesBoat · WreckAdvanced+19 mBest Jun–Sep · estimated7 mm / dry
11. HMCS LasalleBritish Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
12. HMCS LongueuilBritish Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
13. HMCS RunnymedeBritish Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
14. S.S. ChickasawCalifornia Channel Islands, United StatesBoat · WreckIntermediate+12 mBest Jul–Nov · estimated5 mm
15. SS ValenciaUcluelet, British Columbia, CanadaBoat · WreckAdvanced+30 mBest May–Sep · estimated7 mm / dry
16. Marine Room Turtle ReefLa Jolla, California, United StatesShore · ReefEstimated: Beginner-friendly7.6 mBest Jul–Oct · estimated5 mm
17. Crescent BayLaguna Beach, California, United StatesShore · ReefEstimated: Intermediate+19.8 mBest Jul–Oct · estimated5 mm
18. Numerous Monterey and Carmel Bay sitesMonterey, California, United StatesShore · Pinnacle · WallEstimated: Advanced+36.6 mBest Jul–Nov · estimated7 mm / dry
19. Stillwater CoveSea Ranch, California, United StatesShore · WreckEstimated: Beginner-friendly12.2 mBest Aug–Oct · estimated7 mm / dry
20. Terranea Resort/ Old MarinelandRancho Palos Verdes, California, United StatesShore · ReefEstimated: Intermediate+18.3 mBest Jul–Oct · estimated5 mm
21. KennedyRodolfo Sánchez Taboada, Baja California, MexicoShoreEstimated: Advanced+35 mBest Jul–Nov · estimated5 mm
22. ArbolitosRodolfo Sánchez Taboada, Baja California, MexicoBeginner-friendly33 mBest Jul–Nov · estimated5 mm
23. Shaws CoveLaguna Beach, California, United StatesBeginner-friendly16.8 mBest Jul–Oct · estimated5 mm
24. Douglas RockAlaska, CanadaBoat · ReefAdvanced+26 mBest Jun–Sep · estimated7 mm / dry

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