Sea Lemon

1. Tabarka (block ship)Stromness, Scapa Flow, United KingdomBoat · WreckAdvanced+15 mBest May–Sep7 mm / dry
2. GobernadorStromness, Scapa Flow, United KingdomBoat · WreckIntermediate+17 mBest Jun–Sep · estimated7 mm / dry
3. Inner BreakersManchester-by-the-Sea, New England, United StatesBoat · ReefIntermediate+14 mBest Jun–Sep · estimated5 mm
4. Martin LedgeHull, New England, United StatesBoat · ReefIntermediate+18 mBest Jun–Sep · estimated5 mm
5. Tewksbury RockHull, New England, United StatesBoat · ReefIntermediate+15 mBest Jun–Sep · estimated5 mm
6. Three and One-half Fathom LedgeHull, New England, United StatesBoat · WallIntermediate+26 mBest Jun–Sep · estimated5 mm
7. Bognor RocksBognor Regis, England, United KingdomShore · Drift · ReefEstimated: Intermediate+5 mBest Jun–Oct · estimated7 mm / dry
8. Lady HoleBeadnell, England, United KingdomShore · ReefEstimated: Beginner-friendly12 mBest Jun–Sep · estimated7 mm / dry
9. Knacker HoleBeadnell, England, United KingdomShore · ReefEstimated: Beginner-friendly12 mBest Jun–Sep · estimated7 mm / dry
10. Inner Mulberry HarbourBognor Regis, England, United KingdomShore · Reef · WreckEstimated: Beginner-friendly5 mBest Jun–Oct · estimated7 mm / dry
11. Beadnell Bay LadyholeBeadnell, England, United KingdomShore · Wall · WreckEstimated: Beginner-friendly10 mBest Jun–Sep · estimated7 mm / dry
12. Outer MulberryBognor Regis, West Sussex, United KingdomWreckIntermediate+Best Jun–Oct · estimated7 mm / dry
13. Carnoch Bay - BallaculishFort William, Scotland, United KingdomReef · WallEstimated: Advanced+50 mBest Jun–Oct · estimated7 mm / dry
14. SaltstraumenLøding, Nordland, NorwayAdvanced+12 m–30 mBest Jun–Sep · estimated7 mm / dry
15. Stage Fort Park - GloucesterGloucester, New Hampshire, United StatesShoreEstimated: Beginner-friendly6.1 mBest Jun–Sep · estimated5 mm
16. Fort StarkNew Castle, New Hampshire, United StatesShoreEstimated: Beginner-friendly7.6 mBest Jun–Sep · estimated5 mm
17. LekternBørsa, Sør-Trøndelag, NorwayBeginner-friendlyBest Jun–Sep · estimated7 mm / dry
18. NykoralleneBørsa, Sør-Trøndelag, NorwayIntermediate+Best Jun–Sep · estimated7 mm / dry
19. SS Torrey CanyonIsles of Scilly, United KingdomWreckBest Jun–Sep · estimated7 mm / dry
20. Churchill Barrier 3Kirkwall, Scotland, United KingdomWreckBest Jun–Sep · estimated7 mm / dry
21. Tegnue "Mestre"Chioggia, Veneto Friuli, ItalyReefBest Jun–Sep · estimated3 mm
22. Tegnue "Cittadella"Chioggia, Veneto Friuli, ItalyReefBest Jun–Sep · estimated3 mm
23. Exeter BsacExeter, Devon, United KingdomBeginner-friendlyBest Jun–Oct · estimated7 mm / dry
24. CuckooBognor Regis, West Sussex, United KingdomIntermediate+Best Jun–Oct · estimated7 mm / dry

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