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Spot & seafloor map — Port Austin

About the Port Austin dive map

Port Austin (United States). Points on the map: 8. Protected / no-take zones nearby: 2. Live go/no-go sea-conditions forecast, spot by spot.

Entry points

  • Port Austin Reef
  • Philadelphia
  • Iron Chief
  • Flat Rock Point Reef
  • Berlin
  • Jacob Bertschy
  • Barbara Lyn
  • Kinch Road Anchor

Rules — protected zones nearby

Spearfishing is banned or restricted in these nearby zones — check the exact boundary on the map before diving:

  • Lake Huron — Thunder Bay River south to Fort Gratiot Light — restricted · 2 km
  • Thumb Area Preserve — restricted · 2 km

More on this coast

  • Port Austin spearfishing forecast
  • Port Austin spearfishing guide