Purple Sea Urchin

1. Bajos Gaudel ChiribitoVera, Costa Del Sol Andalucia, SpainPinnacle · WreckEstimated: Intermediate+25 mBest Jun–Oct · estimated3 mm
2. CulebrasSopela, Biscay, SpainReefEstimated: Intermediate+28 mBest Jun–Sep · estimated5 mm
3. "Grotta delle Stalattiti"Ustica, Sicily, ItalyCaveEstimated: Intermediate+20 mBest Jun–Sep · estimated3 mm
4. BocacangrejoCandelaria, Canary Islands, SpainWallEstimated: Beginner-friendly18 mBest Aug–Nov · estimated3 mm
5. Cap RoigMercadal, Balearic Islands, SpainWallEstimated: Advanced+40 mBest Jun–Sep · estimated3 mm
6. Abanico Tortuga DivingVera, Costa Del Sol Andalucia, SpainPinnacle · WallEstimated: Intermediate+30 mBest Jun–Oct · estimated3 mm
7. Secca d'AfricaUstica, Sicily, ItalyPinnacle · ReefEstimated: Intermediate+25 mBest Jun–Sep · estimated3 mm
8. Guixl'Estartit, Catalonia, SpainPinnacle · ReefEstimated: Intermediate+20 mBest Jun–Sep · estimated5 mm
9. EmisarioPlaya Blanca, Canary Islands, SpainReefEstimated: Beginner-friendly18 mBest Aug–Nov · estimated5 mm
10. AcuarioPlaya de San Juan, Canary Islands, SpainCave · ReefEstimated: Intermediate+20 mBest Aug–Nov · estimated3 mm
11. Stalattiti CaveAlghero, Sardinia, ItalyCave · Cavern · Reef · WallEstimated: Intermediate+18 mBest Jun–Sep · estimated3 mm
12. Pont d'en GilCiutadella, Balearic Islands, SpainCavernEstimated: Beginner-friendly12 mBest Jun–Sep · estimated3 mm
13. Pozzo CaveAlghero, Sardinia, ItalyCave · Cavern · Reef · WallEstimated: Intermediate+17 mBest Jun–Sep · estimated3 mm
14. MalepassoSanta Cesarea Terme, Puglia, ItalyWallEstimated: Intermediate+30 mBest Jun–Sep · estimated3 mm
15. PIANOSA - Area marina protettaCampo nell'Elba, Elba Island, ItalyCave · Reef · WallEstimated: Intermediate+30 mBest Jun–Sep · estimated3 mm
16. Grotta TotòUstica, Sicily, ItalyCaveEstimated: Intermediate+18 mBest Jun–Sep · estimated3 mm
17. Volcano bubblesMandráki, Aegean Islands, GreeceReefEstimated: Advanced+40 mBest May–Oct · estimated3 mm
18. El Peñón (Wreck of Tabaiba)Tacoronte, Canary Islands, SpainWreckEstimated: Advanced+32 mBest Aug–Nov · estimated3 mm
19. LungaVrsar, Istria, CroatiaReefEstimated: Intermediate+23 mBest Jun–Sep · estimated3 mm
20. GuimarGüimar, Canary Islands, SpainReefEstimated: Beginner-friendly18 mBest Aug–Nov · estimated3 mm
21. Elephant caveKalýves, Crete, GreeceCaveEstimated: Intermediate+8 mBest Jun–Oct · estimated3 mm
22. El AvionLa Matanza de Acentejo, Canary Islands, SpainWreckEstimated: Advanced+40 mBest Aug–Nov · estimated3 mm
23. Central ElectricaCandelaria, Canary Islands, SpainReefEstimated: Beginner-friendly18 mBest Aug–Nov · estimated3 mm
24. AñazaSanta Cruz de Tenerife, Canary Islands, SpainReefEstimated: Beginner-friendly18 mBest Aug–Nov · estimated3 mm

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