Harbour Crab

1. Tarbet Isle - Loch LomondGarelochhead, Scotland, United KingdomWallEstimated: Intermediate+30 mBest Jun–Oct · estimated7 mm / dry
2. Conger AlleyGarelochhead, Scotland, United KingdomReefEstimated: Intermediate+30 mBest Jun–Oct · estimated7 mm / dry
3. Wemyss Bay - SS KintyreWemyss Bay, Scotland, United KingdomWreckEstimated: Advanced+50 mBest Jun–Oct · estimated7 mm / dry
4. The Caves - Loch LongGarelochhead, Scotland, United KingdomCave · ReefEstimated: Advanced+35 mBest Jun–Oct · estimated7 mm / dry
5. Barrera PrecolarinaLa Pobla de Farnals, Valencian Community, SpainReefEstimated: Beginner-friendly18 mBest Jun–Oct · estimated3 mm
6. Gallanach ReefOban, Scotland, United KingdomReefEstimated: Beginner-friendly15 mBest Jun–Oct · estimated7 mm / dry
7. Andreal'Ametlla de Mar, Catalonia, SpainWreckEstimated: Intermediate+26 mBest Jun–Oct · estimated3 mm
8. Azurl'Ametlla de Mar, Catalonia, SpainWreckEstimated: Intermediate+29 mBest Jun–Oct · estimated3 mm
9. La Viteral'Ametlla de Mar, Catalonia, SpainWreckEstimated: Intermediate+30 mBest Jun–Oct · estimated3 mm
10. KanapitsaSkiáthos, Macedonia Greece, GreeceCave · Reef · WallEstimated: Intermediate+30 mBest Jun–Oct · estimated3 mm
11. Los ArcosCalp, Valencian Community, SpainWallEstimated: Beginner-friendly14 mBest Jun–Oct · estimated3 mm
12. Nido del ÁguilaCalp, Valencian Community, SpainWallEstimated: Intermediate+27 mBest Jun–Oct · estimated3 mm
13. Final del PaseoCalp, Valencian Community, SpainWallEstimated: Beginner-friendly18 mBest Jun–Oct · estimated3 mm
14. La HigueraMoraira, Valencian Community, SpainWallEstimated: Intermediate+22 mBest Jun–Oct · estimated3 mm
15. Roca LangostaCalp, Valencian Community, SpainMuck · WallEstimated: Advanced+37 mBest Jun–Oct · estimated3 mm
16. La Llosa - Isla BenidormBenidorm, Valencian Community, SpainCavern · Pinnacle · WallEstimated: Intermediate+30 mBest Jun–Oct · estimated3 mm
17. Plaza de TorosSantander, Cantabria, SpainChannel · DriftEstimated: Intermediate+23 mBest Jun–Sep · estimated5 mm
18. Scapa Flow KolnStromness, Orkney Islands, United KingdomAdvanced+20 m–36 mBest Jun–Sep · estimated7 mm / dry
19. Scapa Flow MarkgrafStromness, Orkney Islands, United KingdomAdvanced+24 m–45 mBest Jun–Sep · estimated7 mm / dry
20. Trearddurr BayHolyhead, Wales, United KingdomShoreEstimated: Beginner-friendly15 mBest Jun–Oct · estimated7 mm / dry
21. Koutseri (Diamanti)Skiáthos, Macedonia Greece, GreeceShoreEstimated: Intermediate+20 mBest Jun–Oct · estimated3 mm
22. RacóCalp, Valencian Community, SpainShoreEstimated: Beginner-friendly8 mBest Jun–Oct · estimated3 mm
23. Alaunia WreckWorthing, West Sussex, United KingdomWreckAdvanced+Best Jun–Oct · estimated7 mm / dry
24. HMS KeryadoBrighton, Brighton and Hove, United KingdomWreckAdvanced+Best Jun–Oct · estimated7 mm / dry

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