Klein Associates, Inc., has begun full- scale production of the advanced Model 3000 Side Scan Sonar. The all digital, single-beam system is a result of the extensive application of new technologies ...

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 ...

FLATHEAD LAKE - Searchers using a specialized sonar device and robotic underwater cameras Tuesday found fragments from a military aircraft that crashed into Flathead Lake on March 21, 1960.