Grey Seal

1. Half Tide RockIpswich, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
2. Half Tide RocksNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
3. Harding LedgeHull, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
4. Latimer ReefNoank, New England, United StatesBoat · ReefIntermediate+12 mBest Jun–Sep · estimated5 mm
5. Lunts RockSalisbury, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
6. Martin LedgeHull, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
7. Mikes LedgeCohasset, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
8. Minots LedgeCohasset, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
9. Perch IslandWesterly, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
10. Planet RockNoank, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
11. Ruins of Old BreakwaterNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
12. Ruins of Old DikeNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
13. Sow and PigsNewburyport, New England, United StatesBoat · ReefIntermediate+10 mBest Jun–Sep · estimated5 mm
14. SS James LongstreetEastham, New England, United StatesBoat · WreckAdvanced+8 mBest Jun–Sep · estimated5 mm
15. SS PendletonChatham, New England, United StatesBoat · WreckIntermediate+11 mBest Jun–Aug · estimated5 mm
16. Tewksbury RockHull, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
17. Three and One-half Fathom LedgeHull, New England, United StatesBoat · WallIntermediate+26 mBest Jun–Sep · estimated5 mm
18. Tobias LedgeCohasset, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
19. Utonia LedgeHull, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
20. WandererNew Bedford, New England, United StatesBoat · WreckBeginner-friendly6 mBest Jun–Sep · estimated5 mm
21. Watch Hill ReefWesterly, New England, United StatesBoat · ReefIntermediate+14 mBest Jun–Sep · estimated5 mm
22. Troot PoolSaint-Pierre, Newfoundland, Saint Pierre and MiquelonBoat · WreckIntermediate+25 mBest Jun–Aug · estimated7 mm / dry
23. Épave du TranspacificSaint-Pierre, Newfoundland, Saint Pierre and MiquelonShore · WreckIntermediate+10 mBest Jun–Aug · estimated7 mm / dry
24. Ballstad ReefGravdal, Norway Lofoten Islands, NorwayBoat · Reef · WallIntermediate+18 mBest Jun–Sep · estimated7 mm / dry

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