Thunder Bay National Marine Sanctuary

Template:Infobox protected area

Thunder Bay National Marine Sanctuary and Underwater Preserve is a United States National Marine Sanctuary on Lake Huron's Thunder Bay, within the northeastern region of the U.S. state of Michigan. It protects an estimated 116 historically significant shipwrecks ranging from nineteenth-century wooden side-wheeler paddle steamers to twentieth-century steel-hulled steamers. There are a great many wrecks in the sanctuary, and their preservation and protection is a concern for United States Government policymakers.^[1] The landward boundary of the sanctuary extends from the western boundary of Presque Isle County to the southern boundary of Alcona County. The sanctuary extends east from the lakeshore to the international border. Alpena is the largest city in the area.

History

File:Thunder Bay NMS map.jpg

Map of Thunder Bay sanctuary showing original boundaries

The National Oceanic and Atmospheric Administration established Thunder Bay National Marine Sanctuary and Underwater Preserve on June 22, 2000.^[2] It became the thirteenth national marine sanctuary overall and first on the Great Lakes. Original boundaries followed that of Alpena County to 83 degrees west longitude totaling 448 square miles (338 sq nmi; 1,160 km²). In 2014 it was expanded to 4,300 square miles (11,137 km²).^[3] The marine sanctuary contains many shipwrecks, such as the hull of package freighter SS Pewabic.

Great Lakes Maritime Heritage Center

File:Buoy operations Thunder Bay National Marine Sanctuary.PNG

Resource Protection Specialist Cassandra Sadler prepares to deploy a lift bag to take the midwater buoy line to the surface during buoy operations in the sanctuary.

File:Diver over wreck of SS New Orleans Thunder Bay National Marine Sanctuary 2016.png

A diver over the wreck of Template:SS.

Tied to the sanctuary is the Great Lakes Maritime Heritage Center. The museum, located in Alpena on the Thunder Bay River, features exhibits about local shipwrecks and the Great Lakes, an auditorium, an archaeological conservation laboratory, and education areas.

Visitation

Thunder Bay National Marine Sanctuary offers a variety of recreational activities for visitors. The sanctuary is renowned for its exceptional shipwreck diving experiences, suitable for both novice and experienced divers. Several charter services provide guided dives to the sanctuary's shipwrecks, ensuring safe and educational experiences. Boating is another popular activity, with numerous boat launches and marinas available in the area.^[4]

References

External links

Thunder Bay National Marine Sanctuary and Underwater Preserve NOAA
Great Lakes Maritime Heritage Center NOAA
Michigan Underwater Preserve Council
"In Michigan, a Park Made of Water" – New York Times

Template:Protected Areas of Michigan Template:National marine sanctuaries of the United States Template:Recreational dive sites

Lua error in Module:Authority_control at line 158: attempt to index field 'wikibase' (a nil value).

Template:AlpenaCountyMI-geo-stub Template:Michigan-museum-stub

[1] Statement of Thunder Bay National Marine Sanctuary Director Archived 2007-07-15 at the Wayback Machine

[2] "Sanctuary Designations & Expansions". https://sanctuaries.noaa.gov/about/designations.html.

[3] Smith, Vernon; Gandualla, Stephanie. "NOAA expands Thunder Bay National Marine Sanctuary in Lake Huron". http://sanctuaries.noaa.gov/news/press/2014/pr090514.html.

[4] "Thunder Bay National Marine Sanctuary: Exploring America's Underwater Treasures". https://www.greatlakesdirect.com/huron/thunder-bay.php.

[1]

[2]

[3]

[4]