Header image for expedition: Thunder Bay 2010: Cutting Edge Tech & the Hunt for Lake Huron’s Lost Ships

Mission Logs

Follow along as participants in the cruise provide updates and reflections on their experiences, the science, the technology, and other elements of the expedition.

  • Mission Summary

    By Charles Loeffler

    These piles dot the northern half of Thunder Bay near Alpena. Each circle is roughly 15 meters (49 feet) in diameter and some contain lumps of coal.

    The NOAA Thunder Bay National Marine Sanctuary is a large national sanctuary — 448 square miles (sq mi) — which includes all of Thunder Bay and a part of Lake Huron.

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  • Wrapping up the Expedition

    By Keeley Belva

    The Thunder Bay 2010 expedition team poses with the ATLAS before it is disassembled.

    It’s the end of the last day of our mission. The ATLAS has been disassembled and packed away into the crates that it arrived in. It will soon be on its way back to Austin, joining the team from the University of Texas who left a few hours ago.

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  • A Welcome Beacon in Rough Seas

    By Keeley Belva

    The historic 40 Mile Point Lighthouse was named because of its location — 40 miles southeast of Mackinac Island and 40 northwest of Thunder Bay. It remains a working light station to this day.

    Today I was able to go on a quick side trip to go check out a nearby lighthouse. The Great Lakes are dotted with lighthouses, and the Thunder Bay area is no exception.

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  • New Technology, Old Ships

    By Keeley Belva

    Maritime archeologists document the <em>Montana</em>, a wreck in the area that ATLAS imaged during the Thunder Bay 2010 expedition.

    Today I was able to go on a quick side trip to go check out a nearby lighthouse. The Great Lakes are dotted with lighthouses, and the Thunder Bay area is no exception.

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  • Life at Sea

    By Keeley Belva

    The team in between ATLAS check-ins on the research vessel (R/V) <em>Storm</em>.

    One question that science teams often get asked is: what do you do when you are in the field?

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  • Creating Data Products from the ATLAS AUV

    By Keeley Belva

    This image shows the shipwreck <em>W. H. Gilbert</em> as imaged from the ATLAS. The lighter area is closer to the AUV.

    So, what happens to all of this data that we are collecting on the ATLAS?

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  • Heading Offshore and Imaging the Gilbert

    By Russ Green

    The University of Texas team launches the ATLAS around 11:30 a.m., and it will be in the water for nearly 12 hours. Every 45 minutes or so, it surfaces to check in and download some data.

    Today started with Dan Basta, Director of the Office of National Marine Sanctuaries, making a visit aboard the research vessel (R/V) Storm.

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  • Loading onto R/V Storm and Shakedown

    By Charles Loeffler

    Step 3. After guiding the ATLAS off the trailer, team members detached the rope and used a remote to guide it over to the research vessel (R/V) <em>Storm</em>.

    The day started at 8 a.m. with loading and transferring equipment for the autonomous underwater vehicle (AUV) to the research vessel (R/V) Storm.

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