Grooved Mussel Crab

1. Edmonds Underwater ParkEdmonds, Puget Sound, United StatesReefBeginner-friendly14 mBest May–Sep · estimated7 mm / dry
2. Mouatt ReefFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
3. Danger RockFriday Harbor, British Columbia, United StatesBoat · ReefIntermediate+18 mBest May–Sep · estimated7 mm / dry
4. Seacrest ParkSeattle, Puget Sound, United StatesReefBeginner-friendly27 mBest May–Oct · estimated7 mm / dry
5. MV OlympicSteilacoom, Puget Sound, United StatesBoat · WreckIntermediate+15 mBest May–Oct · estimated7 mm / dry
6. USCGC TigerBrowns Point, Puget Sound, United StatesBoat · WreckIntermediate+18 mBest May–Oct · estimated7 mm / dry
7. SS DauntlessGreenwood, Puget Sound, United StatesBoat · WreckIntermediate+21 mBest May–Sep · estimated7 mm / dry
8. Flagpole PointSeabeck, Washington State, United StatesPinnacleEstimated: Advanced+39.6 mBest May–Oct · estimated7 mm / dry
9. Glen AyrShelton, Washington State, United StatesReefEstimated: Advanced+39.6 mBest May–Oct · estimated7 mm / dry
10. Port of HoodsportShelton, Washington State, United StatesReefEstimated: Advanced+30.5 mBest May–Oct · estimated7 mm / dry

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