Common Sand Dollar

1. Avery LedgeRockport, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
2. Badgers RockSalisbury, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
3. Bar RockIpswich, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
4. Bass RockIpswich, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
5. Black RocksSalisbury, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
6. Cedar Island LedgeRye, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
7. Gangway RocksNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
8. Godfrey's LedgeNorth Hampton, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
9. Half Tide RockIpswich, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
10. Half Tide RocksNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
11. Lunts RockSalisbury, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
12. Pine IslandFalmouth, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
13. Ruins of Old BreakwaterNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
14. Ruins of Old DikeNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
15. Sow and PigsNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
16. U.S.S Yankee Exempt SiteBliss Corner, New England, United StatesBoat · WreckIntermediate+17 mBest Jun–Sep · estimated5 mm
17. WandererNew Bedford, New England, United StatesBoat · WreckBeginner-friendly6 mBest Jun–Sep · estimated5 mm
18. Boughton LedgeThree Rivers, Nova Scotia, CanadaBoat · ReefAdvanced+32 mBest Jun–Aug · estimated5 mm
19. Cape Wolfe RockAlberton, Nova Scotia, CanadaBoat · ReefAdvanced+28 mBest Jun–Aug · estimated7 mm / dry
20. Ovens ReefLunenburg, Nova Scotia, CanadaBoat · ReefIntermediate+14 mBest Jul–Aug · estimated7 mm / dry
21. Fox Point BeachChester, Nova Scotia, CanadaShoreIntermediate+12 mBest Jul–Aug · estimated7 mm / dry
22. USS Algol (AKA-54)Seaside Heights, New Jersey Shore, United StatesBoat · WreckAdvanced+45 mBest May–Aug · estimated3 mm
23. MSC Baltic IIIHumber Arm South, Newfoundland, CanadaBoat · WreckAdvanced+25 mBest Jun–Aug · estimated7 mm / dry
24. Caribou ReefPictou, Nova Scotia, CanadaBoat · ReefIntermediate+24 mBest Jun–Aug · estimated5 mm

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