For over 60 years, Lowrance has led the way in fish finder technology. From the first transistor sonar capable of displaying individual fish to the first DownScan sonar to produce high-resolution ...

RACINE - The U.S. Patent and Trademark Office has granted Johnson Outdoors a patent for the Humminbird Side Imaging technology. The approved patent protects Humminbird's Side Imaging sonar systems ...

RACINE - The U.S. Patent and Trademark Office has granted Johnson Outdoors a patent for the Humminbird Side Imaging technology. The approved patent protects Humminbird's Side Imaging sonar systems ...