Thunder Bay Underwater Preserve

Thunder Bay National Marine Sanctuary and Underwater Preserve Unique among Michigan's Underwater Preserves, Thunder Bay is home to both a National Marine Sanctuary and an Underwater Preserve. As such, it benefits from joint NOAA and State management. It is significant as the first Great Lakes national marine sanctuary. The Sanctuary and Underwater Preserve has been

great lakes shipwrecks underwater photography wreck diving

Michigan Underwater Preserves - Sites

Rock, Paper, Shipwreck! The Maritime Cultural Landscape of Thunder Bay

Thunder Bay National Marine Sanctuary

Great Lakes Maritime Heritage Center - Thunder Bay National Marine

In Michigan, a Park Made of Water - The New York Times

Great Lakes Shipwreck History and Rediscovery

Thunder Bay 2013 Condition Report

Preserved Sunken Ship Found in Shipwreck Alley After 120 Years

The National Marine Sanctuaries - Issuu

Thunder Bay National Marine Sanctuary - Wikipedia

Films Media Group - Aquatic Invaders: The Rising Tide of Non-Native Invasive Species

Freshwater Snorkeling in Michigan: Your Ultimate Guide

Shipwreck Alley - Archaeology Magazine