Northern Sea Urchin

1. Edmonds Underwater ParkEdmonds, Puget Sound, United StatesReefBeginner-friendly14 mBest May–Sep · estimated7 mm / dry
2. Whytecliff Park Dive SiteHorseshoe Bay, British Columbia, CanadaShore · Kelp · WallIntermediate+18 mBest May–Sep · estimated7 mm / dry
3. Ansell Point Dive SiteHorseshoe Bay, British Columbia, CanadaShore · WallAdvanced+30 mBest May–Sep · estimated7 mm / dry
4. S. F. TolmieJames Bay, British Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
5. Porteau Cove Diving AreaLions Bay, British Columbia, CanadaShore · Muck · Reef · WreckIntermediate+18 mBest May–Sep · estimated7 mm / dry
6. South Bedford IslandEast Sooke, British Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
7. G.B. ChurchSidney, British Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
8. Kelvin Grove Dive SiteLions Bay, British Columbia, CanadaShore · WallIntermediate+28 mBest May–Sep · estimated7 mm / dry
9. Barnard CastleMetchosin, British Columbia, CanadaBoat · WreckAdvanced+12 mBest May–Sep · estimated7 mm / dry
10. SS Rose CastleWabana, Newfoundland, CanadaBoat · WreckAdvanced+35 mBest Jun–Aug · estimated7 mm / dry
11. SS Lord StrathconaWabana, Newfoundland, CanadaBoat · WreckAdvanced+30 mBest Jun–Aug · estimated7 mm / dry
12. Pm-27Wabana, Newfoundland, CanadaBoat · WreckIntermediate+25 mBest Jun–Aug · estimated7 mm / dry
13. Dennis ShoalAnacortes, British Columbia, United StatesBoat · Pinnacle · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
14. Parker ReefBirch Bay, British Columbia, United StatesBoat · Shore · Kelp · ReefIntermediate+12 mBest May–Sep · estimated7 mm / dry
15. Buckeye ShoalAnacortes, British Columbia, United StatesBoat · Pinnacle · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
16. Danger RockFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
17. Gull ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
18. Lawson ReefAult Field, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
19. OspreyBellingham, British Columbia, United StatesBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
20. Bakers ReefMarietta, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
21. Center ReefSaanich, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
22. Cypress ReefAnacortes, British Columbia, United StatesBoat · ReefAdvanced+28 mBest May–Sep · estimated7 mm / dry
23. Entertainment ReefFriday Harbor, British Columbia, CanadaBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
24. Shag ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry

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