Thunder Bay National Marine Sanctuary










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Welcome

Protecting the Great Lakes and their rich maritime history through research, education and resource protection. The sanctuary works to ensure that future generations can enjoy these underwater treasures.

Start your visit here!
Great Lakes Maritime Heritage Center
OPEN ALL YEAR

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Boundary Expansion Update

"The public comment period is closed.  NOAA is developing a Final Environmental Impact Statement (FEIS) and final rule of the the Thunder Bay National Marine Sanctuary Boundary Expansion.  Updates will be posted here."  More information here. 


 


 


Sanctuary Spotlight

 

ThunderBay Condition Report

Calendar of Events

Alpena Shipwreck Tours in Thunder Bay

MATE center chooses Alpena as location for 2014 international ROV competition!

 

 


National Oceanic and Atmospheric Administration

Revised July 21, 2014 by TBNMS Webmaster | Web site owner - National Ocean Service
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wreck coordinates Great Lakes Maritime Heritage Center