EdgeTech's Discover Blue was developed specifically for police organizations, fire departments, dive teams, and other groups that utilize side scan sonars for search and recovery (SAR) efforts.

(This post was updated at 11 a.m. on Sept. 27.) There's been a number of stories lately about astonishing discoveries by law enforcement using side-scan sonar. In the Oklahoma discovery, Highway ...

L-3 Communications Klein Associates, Inc. consistently provides the most competitive products which meet customer needs and exceed expectations. L-3 Klein has recently completed the design and ...

JW Fishers spotlights its new 1200 kHz sonar which provides detailed images of even small and soft underwater targets. This new side scan sonar can show extremely detailed images of even small and ...

L-3 Klein continues to work on thee insertion off its advanced side scan sonar technologies into an ever increasing family of high performance sonar products, the most recent being the System 5900 ...

Emilie Le Beau Lucchesi, Ph.D., is a freelance journalist who regularly contributes to Discover Magazine. She reports on the social sciences, medical history, and new scientific discoveries. View Full ...

It is August, hot and mostly calm. Not the best conditions for fishing, as it can get too hot for many fish and the temperatures certainly put anglers off a long day in the sun. Chumming is still ...