Sea-potato

1. Butterfly WallSouthland, New ZealandBoat · WallEstimated: Intermediate+19 mBest Jan–Apr · estimated7 mm / dry
2. SS Anglo-PatagonianL'Île-d'Yeu, Vendée, FranceWreckIntermediate+Best Jun–Sep · estimated5 mm
3. 2ª Ensenada Reserva Marina del Cabo de San AntonioJavea, Valencian Community, SpainCavern · Drift · WallEstimated: Intermediate+18 mBest Jun–Oct · estimated3 mm
4. Cueva De Cabo La NaoJavea, Valencian Community, SpainCave · WallEstimated: Intermediate+21 mBest Jun–Oct · estimated3 mm
5. Plaza de TorosSantander, Cantabria, SpainChannel · DriftEstimated: Intermediate+23 mBest Jun–Sep · estimated5 mm
6. Las AgujasSantander, Cantabria, SpainDrift · PinnacleEstimated: Intermediate+18 mBest Jun–Sep · estimated5 mm
7. Pecio SkotlandSantander, Cantabria, SpainWreckEstimated: Advanced+45 mBest Jun–Sep · estimated5 mm
8. Pecio "Rio Miera"Santander, Cantabria, SpainWreckEstimated: Advanced+42 mBest Jun–Sep · estimated5 mm
9. La CorberaSantander, Cantabria, SpainCave · Cavern · Channel · PinnacleEstimated: Intermediate+18 mBest Jun–Sep · estimated5 mm
10. Roberto IvensQueijas, Lisboa, PortugalWreckEstimated: Advanced+37 mBest Jun–Oct · estimated5 mm
11. La dragaLa Pobla de Farnals, Valencian Community, SpainWreckEstimated: Beginner-friendly12 mBest Jun–Oct · estimated3 mm
12. BergumLangeoog, Lower Saxony, GermanyWreckEstimated: Beginner-friendly17.9 mBest May–Oct · estimated5 mm
13. HeikeBorkum, Lower Saxony, GermanyWreckEstimated: Beginner-friendly4.6 mBest Jun–Oct · estimated5 mm
14. Carnoch Bay - BallaculishFort William, Scotland, United KingdomReef · WallEstimated: Advanced+50 mBest Jun–Oct · estimated7 mm / dry
15. Barrera PrecolarinaLa Pobla de Farnals, Valencian Community, SpainReefEstimated: Beginner-friendly18 mBest Jun–Oct · estimated3 mm
16. Cala de los frailesHondarribia, Basque Country, FranceReef · WallEstimated: Beginner-friendly16 mBest Jun–Sep · estimated5 mm
17. San Martin NorteJavea, Valencian Community, SpainDriftEstimated: Intermediate+24 mBest Jun–Oct · estimated3 mm
18. Rt DobrecHerceg Novi, Budva 2, MontenegroWallEstimated: Advanced+33 mBest Jun–Sep · estimated3 mm
19. Tihani ShipwreckHerceg Novi, Budva 2, MontenegroWreckEstimated: Advanced+40 mBest Jun–Sep · estimated3 mm
20. Submarine tunelHerceg Novi, Budva 2, MontenegroCaveEstimated: Intermediate+18 mBest Jun–Sep · estimated3 mm
21. AncorasPorto de Mós, Algarve, PortugalReefEstimated: Beginner-friendly18 mBest Jun–Oct · estimated5 mm
22. MarteloPorto de Mós, Algarve, PortugalReefEstimated: Beginner-friendly11 mBest Jun–Oct · estimated5 mm
23. Cabo San AntonioJavea, Valencian Community, SpainPinnacle · WallEstimated: Intermediate+21 mBest Jun–Oct · estimated3 mm
24. La culleraJavea, Valencian Community, SpainCaveEstimated: Intermediate+17 mBest Jun–Oct · estimated3 mm

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