Cow Bay, Gravel Island
Where boats stayed: 41.431° N, 70.552° W
0nights
0boats
Nearby anchorages
- Anchorage 0.7 km south of Hartsville2 nights
- Cow Bay3 nights
- Anchorage off Bran Point1 night
- Oak Bluffs Harbor112 nights
- Anchorage off Bran Point4 nights
- Anchorage 0.8 km east of Vineyard Highlands1 night
- Anchorage 0.9 km east of Vineyard Highlands2 nights
- Anchorage 0.7 km east of Vineyard Highlands1 night
AIS shows only boats that carry it and that a receiver hears, so no boats on AIS never means an anchorage is empty or unsuitable. Boats that live here (at their own berth or mooring, or a week or more in one place) are left out, and boats in marinas and at piers are counted apart from the anchorage's nights. Not for navigation.