Project background
The impact of anchoring by boaters in the Mediterranean
Recreational boating in the Mediterranean is a growing industry, and the last 15 years have seen crafts getting bigger. With 421,374 registered sailings in 2020, the Mediterranean represents 40 per cent of the French metropolitan fleet. The adverse impact on underwater biodiversity linked to the anchoring of recreational boats is considerable.
Often, the depth of the seabed in locations where boats moor up is the same depth at which seagrass flourishes. These seagrass meadows, which have protected status owing to their important role in keeping the marine ecosystem in balance, are easily harmed by the drag of anchors and chains along the seabed.