Helmet Crab

1. Blake Island ReefSouthworth, Puget Sound, United StatesBoat · ReefBeginner-friendly24 mBest May–Oct · estimated7 mm / dry
2. Edmonds Underwater ParkEdmonds, Puget Sound, United StatesReefBeginner-friendly14 mBest May–Sep · estimated7 mm / dry
3. S. F. TolmieJames Bay, British Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
4. G.B. ChurchSidney, British Columbia, CanadaBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
5. Boulder ReefAnacortes, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
6. Cypress ReefAnacortes, British Columbia, United StatesBoat · ReefAdvanced+28 mBest May–Sep · estimated7 mm / dry
7. Turn RockFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
8. Seacrest ParkSeattle, Puget Sound, United StatesReefBeginner-friendly27 mBest May–Oct · estimated7 mm / dry
9. Leo ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
10. Danger RockFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
11. Shark ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
12. Yellow Bluff ReefAnacortes, British Columbia, United StatesBoat · Reef · WallAdvanced+30 mBest May–Sep · estimated7 mm / dry
13. Mouatt ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
14. Dennis ShoalAnacortes, British Columbia, United StatesBoat · Pinnacle · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
15. Gull ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
16. Lawson ReefAult Field, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
17. Bakers ReefMarietta, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
18. Shag ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
19. Buckeye ShoalAnacortes, British Columbia, United StatesBoat · Pinnacle · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
20. Center ReefSaanich, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
21. OspreyBellingham, British Columbia, United StatesBoat · WreckAdvanced+28 mBest May–Sep · estimated7 mm / dry
22. Juanitas RockPort Townsend, Puget Sound, United StatesBoat · ReefIntermediate+21 mBest May–Sep · estimated7 mm / dry
23. SS DauntlessGreenwood, Puget Sound, United StatesBoat · WreckIntermediate+21 mBest May–Sep · estimated7 mm / dry
24. HMCS AnnapolisSouth Pender Harbour, Vancouver Island, CanadaBoat · WreckAdvanced+32 mBest May–Sep · estimated7 mm / dry

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