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Great Lakes Shipwreck Preservation Society
Dedicated to Preserving our Shipwrecks and Maritime History
"From Prevention to Preservation"
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Website Updated

GLSPS Annual Fundraiser!!

UMSAT Show Website

If we are allowed to have a physical Show
The Date and Venue for 2021 UMSAT Show!!

April 9 - 10, 2021

Friday Night at the Movies
7:00 to 10:00 PM

Saturday, 9:00 AM to 6:00 PM
Main Show

(Meet and Greet Party with Food and Beverages)
At The Holiday Inn Hospitality Room
(Next Door to Jimmy's)
7:00 PM to 11:00 PM


If we have a Virtual Show Only
The dates would be

April 6 - 10, 2021

There will be one speaker each night 
starting at 7:00 PM

Saturday will have two speakers and
the GLSPS Awards Event 
Stay tuned for the Lineup of Speakers for 2021

For more information on the upcoming 2021 UMSAT Show, please visit

If you are interested in joining the UMSAT Show Planning Committee, please email us at

Or, contact Mary Lillimo at "Show Chairperson", or Phil Kerber, "President", at

Here are the Links to Important Exhibitors Documents
  UMSAT Booth Table Layout at Jimmy's Event Center

We are always looking for speakers that would like to present a great topic about their scuba diving or adventure travel experiences.

Please let us know if you, or anyone you know, would like to be a star and speak at a future UMSAT Show!

Lake Superior Magazine Logo 2x1
Check out the most beautiful magazine ever produced in Northern Minnesota!

GLSPS Project Sponsors

Air Down There Scuba offers free air fills and special pricing on rental equipment while participating in GLSPS projects. Required to show GLSPS Membership Card! 
Thank you, Scott and Tracy!

Aquaventure Dive and Photo Center offers free air fills and special pricing on rental equipment while participating in GLSPS projects. You will be required to show your GLSPS Membership Card.  They have also loaned us a GoPro HD video camera for a few projects. Thank you, Steve and Jolene!

Videos produced by Steve at Aquaventure Dive and Photo Center filmed in Lake Michigan on a Milwaukee charter trip. Click on their above logo for information to join them on a charter to visit these shipwrecks.
Prins Willem
The Dredge 906

HomeUnderwater Adventure Presentation Series 2006

2006 Underwater Adventure Presentation Series

Come and join us for a series of presentations hosted by the Lake Superior Maritime Visitors Center that will take you to destinations in the South Pacific, Lake Superior and Arctic in search of underwater adventure.

  • January 18 - In Search of The Lost Whaling Fleet of 1871 – The incredible story of the 1871 Whaling Disaster and the recent side scan sonar search for the 32 ships which were trapped in the arctic ice of the remote Chukchi Sea. - Randolph Beebe
  • February 15 - Superior Adventures TV - From the Cold Waters of Lake Superior to the Warm Seas of Fiji, join Jay as he shares his superb underwater video as he travels across the globe - Jay Cole
  • March 15 - Exploring the Shipwrecks of Lake Superior’s North Shore - Superior Scuba Center’s Jay Hanson takes us on an underwater tour of the many historic and well-preserved shipwrecks along the Minnesota North Shore - Jay Hanson
  • April 12 - Truk Lagoon – John shares his underwater images of the incomparable wrecks of Truk Lagoon in the Pacific Ocean as well as the story of his recent visit - John Noseen
  • May 17 - Belize Coral Reef Restoration Project - Dive the beautiful coral reefs of Belize and learn about an extensive cooperative restoration project with Innerspace Scuba’s Yan Saillard - Yan Saillard

Presentations will be in the general meeting room at the Lake Superior Maritime Visitors Center in Canal Park every month starting at 7:00pm. These talks will be open to the public and free of charge. Sponsored by the Duluth Chapter of the Great Lakes Shipwreck Preservation Society. For more information, call Randy Beebe 218-525-0571.