The Detroit District, established in 1841, covers 82,000 square miles of land inhabited by about 14 million people and includes the state of Michigan and portions of the states of Indiana, Wisconsin and Minnesota with 3,200 miles of Great Lakes shoreline.

Discover Duluth-Superior Harbor: Past, Present and Future
1:00:56
Discover Duluth-Superior Harbor: Past, Present and Future
Meet the Captain of the Gott: Master of the Great Lakes’ Most Powerful Ship
1:31:34
Meet the Captain of the Gott: Master of the Great Lakes’ Most Powerful Ship
Soo Locks Top 10: Cargo Ships in 2023
5:08
Soo Locks Top 10: Cargo Ships in 2023
Merchant Mariners: What does it take to make it?
1:22:56
Merchant Mariners: What does it take to make it?
Soo Locks Last Ship 2023-2024 season
8:11
Soo Locks Last Ship 2023-2024 season
Guardians of the Rock: A Journey Through Split Rock Lighthouse’s History and Present
59:47
Guardians of the Rock: A Journey Through Split Rock Lighthouse’s History and Present
World War Two Hits the Twin Ports: Merchant Mariners Protect the Nation
58:13
World War Two Hits the Twin Ports: Merchant Mariners Protect the Nation
Sabin Lock Gate Drop
1:39
Sabin Lock Gate Drop
New Lock at the Soo Construction Sequencing video
4:24
New Lock at the Soo Construction Sequencing video
The Edmund Fitzgerald Investigations
1:23:56
The Edmund Fitzgerald Investigations
New Lock at the Soo: Highlights of a Busy Year
39:14
New Lock at the Soo: Highlights of a Busy Year
Ladies in Waiting: Long-Term Layups on the Great Lakes
46:05
Ladies in Waiting: Long-Term Layups on the Great Lakes
Soo Locks 2023 Navigation Season Opening
59:50
Soo Locks 2023 Navigation Season Opening
Semper Paratus; Always Ready! The U.S. Coast Guard Cutter Spar
51:26
Semper Paratus; Always Ready! The U.S. Coast Guard Cutter Spar
Made in America: A Conversation with Mark Barker, President of Interlake Maritime Services
1:17:38
Made in America: A Conversation with Mark Barker, President of Interlake Maritime Services
Great Lakes Icebreakers: Keeping Boats and the Economy Moving
47:24
Great Lakes Icebreakers: Keeping Boats and the Economy Moving
The Ins and Outs of Ballast Water
1:03:13
The Ins and Outs of Ballast Water
November Gales: Deadly Storms from 1905-1975
1:10:50
November Gales: Deadly Storms from 1905-1975
Operations of the St. Marys Falls Canal (Vintage)
20:40
Operations of the St. Marys Falls Canal (Vintage)
History of the Soo Locks (Vintage Version)
23:31
History of the Soo Locks (Vintage Version)
New Lock at the Soo: Key to the Great Lakes
51:49
New Lock at the Soo: Key to the Great Lakes
Value and History of the Soo Locks
5:04
Value and History of the Soo Locks
Heavy Traffic at the Soo Locks
1:55
Heavy Traffic at the Soo Locks
Take a ride on the Paul R. Tregurtha
3:35
Take a ride on the Paul R. Tregurtha
The Vintage Lock Model
3:01
The Vintage Lock Model
How do they load the ships?
5:46
How do they load the ships?
How do the locks work?
0:50
How do the locks work?
On the Level: Episode 7
1:43
On the Level: Episode 7
A Boat by Any Other Name: Vessel Namesakes
31:22
A Boat by Any Other Name: Vessel Namesakes
Winter at the Soo Locks: There is No Down Time
1:12:49
Winter at the Soo Locks: There is No Down Time