Bizeux
Rock islet at the mouth of the Rance between Dinard and Saint-Malo. The wall drops from about 10 m to 20 m and is rich in lobsters and conger eels, while the sheltered plateau (3–15 m) is used for try-dives and training and has a reconstructed archaeological trail with an anchor and cannons. It lies in an underwater biodiversity observatory zone.
Facts
- Region: France – Atlantic & Channel
- Area: Saint-Malo & Côte d'Émeraude
- Depth: 3–20 m
- Level: beginner
- Current: moderate
- Type: wall, reef, night
- Coordinates: 48.6278, -2.03 (approximate)
- Highlights: lobsters, conger eels, reconstructed archaeological trail with anchor and cannons
- Tips: Dived only at slack water and with the agreement of the Rance tidal power station, which controls the flow – the centre arranges this.