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Great Lakes Shipwreck Preservation Society
Dedicated to Saving our Shipwrecks "From Prevention to Preservation"
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March 2 - 3, 2018

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

Same Location as 2017!

Double Tree by Hilton in Bloomington

 
For more information on the 2017 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 Ken Merryman or Phil Kerber.

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
Lumberman



Jay Hanson from Superior Scuba Charters and 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 day charter cruise on the North Shore of Lake Superior, please click on the logo above for information on joining a north shore day cruise.

HomeS.P. Ely Stabilization & Monitoring Program

Samuel P. Ely Stabilization & Monitoring Program


The shipwreck S.P. Ely, built in 1869, is a relatively intact 200 foot long schooner that sank in a storm in 1896 at Two Harbors, Minnesota. It is located inside of the west breakwall of the Agate Bay harbor of Two Harbors and is visited by many sport divers each year. The Ely site has always been unique because over half of it is intact. Its bow and stern broke apart long ago, but over 120 feet of the mid-ship portion of the wreck is still upright and intact.

In 1994, a group of concerned divers began the Ely preservation project. They lifted the deck through holes in the ice during the winter and stabilized the spreading hull by installing four ¾ inch steel rods to support the deck and hold the sides together to stop the hull from spreading. The rods were run just under the lifted deck and secured on the ends using steel plates and nuts to pull the sides together. This group later went on to form the Great Lakes Shipwreck Preservation Society and have continued efforts to preserve this shipwreck and many others. (1994 S.P. Ely Restoration Report) Monitoring over the years showed gradual bending and breaking of the original rods. These were replaced beginning in 2001. This time we used three sections of one inch steel rod using two turnbuckles to join them to span the 32 foot beam. The thicker rods and extra turnbuckles were intended to reduce the fracture stress of the flexing rods due to the motion of the hull created by the forces of water movement during heavy seas. Six new rods were installed.

The goal of the Ely Stabilization project is to document, preserve, and maintain this shipwreck at a reasonable level of intactness for future visitors and to sustain this rare representative of the 200-foot schooners for posterity. This is one of the few of this class of wooden vessels still intact that was designed around 1870 for the new 16-foot channels at the St. Clair River between Lake Huron and Lake St. Clair. GLSPS and concerned people have been working to preserve this shipwreck since 1994.

Our more specific goals for this shipwreck are: document and stabilize, then preserve the Samuel P. Ely. We will strive to maintain the original fabric of the vessel and whenever possible original materials will be used. Where using deteriorated original materials may compromise safety and significant structural integrity, we will replace materials with new materials of a similar type and appearance.

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