Sheehan Island

• Location: Illinois River
• Mile Marker: 234.9
• Lat / Lon: N 41° 19.605' / W 088° 54.301'
• Depth: 12-13 ft.
• Description:

  DISCLAIMER: Before committing to an anchorage, you should confirm that the location is not governed by a regulation that may conflict with your plans. An increasing number of states and municipalities are enacting laws that define where and how long you may anchor.