Today, both submarine and surface ships use sonar for navigation. But sonar and other vision systems face various limitations. So why not imitating fish? For millions of years, fish have relied on "a ...

Fishing can go beyond just bringing your pole to the boat or water and casting a line. It can very quickly get a lot more complicated than that, and not as a bad thing — technology really can help you ...

Boasting one of the best runtimes in the business, the Marcum is built to handle the extreme cold temperatures present on many Midwestern lakes in January. The Aqua-Vu HD7i-125’s adjustable infra-red ...

While ocean-based fish farms do help take pressure off of wild stocks, they have eco-unfriendly drawbacks of their own. A new underwater robot is being designed to address that situation, by ...

What is the best underwater fishing camera? There is another world swimming around under the water where you are fishing. Or maybe there is no activity in the spot you selected. Anglers know the ...

Robots can help undo some of the damage that has been done to our environment. Unmanned aerial vehicles are already being used to track endangered wildlife and assist land conservation efforts by ...