Mason Island
- Location: Fishers Island Sound
- Mile Marker: Mystic Harbor
- Lat / Lon: N 41° 19.470' / W 071° 58.305'
- Depth: 7-10 ft
- Description: Swinging room will be in short supply as the growing number of local moorings has crowded out most of the available space clear of the channel.
Holding:
0
Good, Sand, Grass
Wind Protection:
0
Open and exposed S
Wake Protection:
0
Open and exposed S