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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

HomeRV Preservation Launch & Captains Training 2019

2019 R/V Preservation Launch & Captains Training 


Closing Report:

The launch and Captains training and review session was delayed this year because of the delay in completing the painting tasks scheduled for the vessel.  The weather was very wet this year and delayed the painting process.

We were able to complete all scheduled mechanical tasks such as the annual maintenance on the engines and transmissions.  We were also able to complete other items inside the cabin area when it was raining.

The Captain Training and Review are dependent on when we launch the boat.  This year we were able to launch the boat Sunday June 2, at 11:30 AM.  We still had paint to apply and dry but had to proceed with the launch to be able to complete the training session.   

All Captains, Operators and Crew that are required to participate were at the training session to go through both the operation of the vessel and go through the GLSPS safety protocols established by the Safety Committee.  

All the participants, Tim Pranke, Corey Daniel, Jim Christenson, Ken Knutson, and Phil Kerber (Trainer) were present and completed the requirements of operating the vessel.

We then cruised to the Lake Head Marina to take on fuel for the vessel and take a short tour of the harbor while grilling a few hot dogs.

Another successful event of training was completed and fun was had by all!

If you would like to participate as a crew member or go through the process of becoming an operator of the RV Preservation, please contact Phil Kerber / President and fellow Captain of the GLSPS.  His contact information is below.

Have fun and be safe

Phil Kerber
GLSPS President
Safety and Training Officer

Ken Knutson
GLSPS Boat Chairman
GLSPS Board Member