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Great Lakes Shipwreck Preservation Society
Dedicated to Saving our Shipwrecks "From Prevention to Preservation"
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GLSPS Annual Fundraiser!!

2019 UMSAT Show Website

New Date and Venue for 2019 UMSAT Show!!

April 12 - 13, 2019

Friday 7:00 to 10:00 PM
Saturday, 9:00 AM to 6:00 PM
(Including After Party with food and Beverages)

New Location for 2019!
For more information on the 2018 UMSAT show, and the upcoming 2019 UMSAT Show, please visit

UMSAT Show 2019 Advertising Hanging Poster

If you are interested in joining the UMSAT Show Planning Committee, please email us at or contact Ken Merryman at or Phil Kerber at

Here are the Links to Important Exhibitors Documents

UMSAT Show 2019 Exhibitors Contract W/ Registration Form 

UMSAT Show 2019 Exhibitor Sponsors Registration Form

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!

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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. 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. 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

Jay Hanson from North Shore Scenic Cruises has helped the GLSPS on many projects. Jay has many years of experience as a Captain, dive shop owner, dive instructor and commercial diver.

Jay has taken a different path for the past few years and his scuba charters are no longer available. However, in 2012, Jay purchased the Wenonah which was previously used to transport people from Grand Portage, MN to Isle Royale, MI. He now offers day cruises on the North Shore of Lake Superior and is docked at the Silver Bay, MN Marina.

If you are interested in booking a 2 hour - day charter cruise on the North Shore of Lake Superior, please click on the logo above for information on joining him and his staff on a north shore day cruise.

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.