- Shelter
- NW, N, NE, W
- Seabed
- algae, mud
- Anchoring
- Allowed
Small wooded island in the Lac de Madine, Grand Est. Anchorage on mud and weed bottom near the northern shore.
- Pontoon
- Beach
Guide
Approach and anchoring
Freshwater lake anchorage, no tide. Bottom is mud with weed patches, holding can be irregular on the weed. Depth holds close in, so boats can bring up near the shore. Port de Nonsard lies 1.2 nm to the NE for shelter.
Practical
Shelter from NW through W and from the N. Exposed from the SE to SW. No services at the island itself; water, fuel and slipway at Port de Nonsard.
Ashore
Landing on the island is generally restricted for nesting birds on parts of the shore during spring. Nonsard village 2 km from the shore with bakery and grocery. Cycling loop of the lake passes the north bank.
Key facts
- Type
- Anchorage
- Coordinates
- 48.91478, 5.72547 (48°54.89'N 5°43.53'E)
- Country
- France
- Shelter
- Sheltered from north-west, north, north-east, west winds
- Seabed
- algae, mud
- Anchoring
- Allowed
- Services
- Pontoon, Beach
- Boaters' rating
- 3.6/5
- Updated
- October 15, 2026
Getting there
Ile du BOIS GERARD lies at 48°54.89'N 5°43.53'E, that is 48.91478, 5.72547 in decimal degrees.
Boaters' reviews
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Write a reviewFrequently asked questions
Which winds is Ile du BOIS GERARD sheltered from?
Ile du BOIS GERARD is sheltered from north-west, north, north-east, west winds.
Can you anchor at Ile du BOIS GERARD?
Yes, anchoring is allowed at Ile du BOIS GERARD.
How do boaters rate Ile du BOIS GERARD?
Ile du BOIS GERARD is rated 3.6/5 by boaters on BoatMap.
Explore the region
- France
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