Ro21 Suggest edit

France Suggest · Metropolitan France Suggest

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IntermediateDifficulty

IntermediateRecommended cert

30Max dive depth

30.0 mSite max depth

5.0–15.0 mVisibility

MildCurrent

ModerateSurge

45 minAvg dive time

June, July, August, SeptemberBest months

15.0–20.0 °CWater (summer)

8.0–12.0 °CWater (winter)

Overview

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Ro21 is a popular dive site located near Saint Malo in Brittany, known for its diverse marine life and interesting underwater topography. The site features rocky outcrops and kelp forests, providing habitats for various species.

Diving at Ro21 typically involves exploring the rocky formations and the marine ecosystem that thrives in this area. Divers can expect to see a variety of fish species and possibly encounter larger marine animals.

Conditions

Visibility: 5.0–15.0 m Suggest edit
Currents: Mild Suggest edit
Surge: Moderate Suggest edit
Water temp (summer): 15.0–20.0 °C Suggest edit
Water temp (winter): 8.0–12.0 °C Suggest edit

Logistics

Entry: Both Suggest edit
Permits required: No Suggest edit
Bottom types:
rock sand kelp Suggest edit

Photo tips

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Best light conditions are during midday; focus on macro shots among the kelp.

Location

Underwater Moments at Ro21

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