Northern Sea Urchin

1. Å Shore DiveReine, Norway Lofoten Islands, NorwayShore · ReefIntermediate+10 mBest Jun–Sep · estimated7 mm / dry
2. SS DauntlessGreenwood, Puget Sound, United StatesBoat · WreckIntermediate+21 mBest May–Sep · estimated7 mm / dry
3. TuwanekSechelt, Vancouver Island, CanadaShore · WallIntermediate+37 mBest May–Sep · estimated7 mm / dry
4. Svolvær HarborSvolvær, Norway Lofoten Islands, NorwayShore · ReefIntermediate+15 mBest Jun–Sep · estimated7 mm / dry
5. Abbot RockBeverly Cove, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
6. Avery LedgeRockport, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
7. Bar RockIpswich, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
8. Bass RockIpswich, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
9. Black RocksSalisbury, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
10. CaliforniaRockport, New England, United StatesBoat · WreckIntermediate+20 mBest Jun–Sep · estimated5 mm
11. Cedar Island LedgeRye, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
12. Derby Powderhouse WharfSalem, New England, United StatesBoat · ReefIntermediate+14 mBest Jun–Sep · estimated5 mm
13. Gangway RocksNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
14. Godfrey's LedgeNorth Hampton, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
15. Half Tide RockIpswich, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
16. Half Tide RocksNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
17. Porteau CoveLions Bay, Vancouver Island, CanadaShore · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
18. Three and One-half Fathom LedgeHull, New England, United StatesBoat · WallIntermediate+26 mBest Jun–Sep · estimated5 mm
19. Martin LedgeHull, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
20. Sechelt Rapids (Skookumchuck)Madeira Park, Vancouver Island, CanadaBoat · DriftAdvanced+20 mBest May–Sep · estimated7 mm / dry
21. Race RocksMetchosin, Vancouver Island, CanadaBoat · DriftAdvanced+25 mBest May–Sep · estimated7 mm / dry
22. Reine BayReine, Norway Lofoten Islands, NorwayBoat · ReefIntermediate+20 mBest Jun–Sep · estimated7 mm / dry
23. Ogden PointJames Bay, Vancouver Island, CanadaShore · WallIntermediate+32 mBest May–Sep · estimated7 mm / dry
24. Kelvin GroveCaulfeild, Vancouver Island, CanadaShore · WallIntermediate+27 mBest May–Sep · estimated7 mm / dry

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