Porphyry Island

• Location: Lake Superior
• Lat / Lon: N 48° 21.004' / W 088° 38.545'
• Depth: 20 to 30 feet
• Description:

  Space is available within the harbor during calm weather. Look for the range markers as you enter the harbor. Stay directly in the center to avoid the shoals on either side.

  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.