Researchers used sonar to locate a long-lost shipwreck in Lake Michigan. The steamship Milwaukee was discovered "remarkably intact." The 135-foot ship sank in 1886 after colliding with another boat.

MOBILE, Ala. (WALA) - It’s an early start on the Blakely River out a Meaher State Park. Mobile Police hosting its advanced sonar training course. Expert Regan Lipinski with Marine Sonic Technology ...

The wreckage of a cargo ship that sank in a storm nearly 133 years ago in Lake Superior off Michigan was discovered using side-scan sonar technology.