Skip to main content
GLSPS Logo Transparent
Great Lakes Shipwreck Preservation Society
Dedicated to Preserving our Shipwrecks and Maritime History
"From Prevention to Preservation"
RV Preservation Image 295px120px



Website Updated
01-20-2021






GLSPS Annual Fundraiser!!

UMSAT Show Website


Virtual Show Only!
The Date for the 2021 UMSAT Show!!

April 8 - 10, 2021

Thursday, 7:00 PM to 9:00 PM
Friday, 7:00 PM to 10:00 PM
Saturday, 1:00 pm to 5:00 PM


Meet and Greet  the speakers
Virtual Event 
starting Saturday at 5:30 PM and going to 7:30 PM



There will be one or two speakers each night 
starting at 7:00 PM

Saturday will have two speakers and a Virtual Social event 
starting at 5:30 PM and going to when ever.....

Stay tuned for the Lineup of Speakers for 2021

For more information on the upcoming 2021 UMSAT Show, please visit www.umsatshow.org

If you are interested in joining the UMSAT Show Planning Committee, please email us at info@umsatshow.org

Or, contact Mary Lillimo at marylillemo@gmail.com "Show Chairperson", or Phil Kerber, "President", at pkerber@glsps.org


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
Lumberman



 
Home3D Photogrammetry Program



3D Photogrammetry - Shipwreck Modeling


You can view 3D Models by clicking on the website link or, clicking on the Links Below.  Here is the link to the Website:  3D Shipwrecks Website   



What is 3D Photogrammetry?


What is the GLSPS Implementing in 3D Photogrammetry?

Photogrammetry Database Process Outline.


GLSPS Photogrammetry Charter.

Image Collection Process.

Calibrated Scale Bar Use and Processing.


Example of Companion Software Applied to a Shipwreck.

Agisoft Free Trial Software "Download"

Sketchfab.com

Viewing:


1. Link to "Hesper" Photo Mosaic
2.
Link to still photos of 2019
"Madeira" Monitoring Project.

3D Models:


3. Rotatable 3D Model of the Madeira by Tim Pranke



4. Madeira Pilot House by Lerke Wong




5. Glenlyen - Isle Royale - by National Park Service and Sketchfab.com



6. Henry Chisholm Engine Isle Royale - by National Park Service and Sketchfab.com


The Below Shipwrecks Models Coming Soon!

7. 
Link to "Pretoria"
8. Link to "Sophie's" Shipwreck Video
9. Link to "Sophie's" Shipwreck Drawings
10. Link to "Hercules" 3D Model
11. Link to "Chisholm Cumberland" 3D Photo Mosaic
12.Link to "Jone's" 3D Shipwreck Model