Fishing

A new heavyweight hero has emerged from the waters of Brooks River to claim the title of summer fatty, conquering some sizeable competition among the bears of Alaska's Katmai National Park. For them, big is not just beautiful but crucial for survival.

Three years ago we told you about the Chasing F1 Fish Finder Drone, which is basically a little remote-control boat with a lowerable underwater video camera. Well, it now has a more capable younger sibling, in the form of the F1 Pro.

Helle crafts some of the most beautiful knives in the world. Its latest is particularly special, using an ornate, multi-material handle to honor the company's heritage and favorite animal: the reindeer.

It's a sad fact that threatened species of sharks are routinely caught on fishing lines intended for other types of fish. A new device could help change that, by harmlessly scaring sharks away from baited hooks via pulses of electricity.

Marine plastic pollution is a big problem, as exemplified by the Great Pacific Garbage Patch. According to a study conducted by the Ocean Cleanup project and Wageningen University, most of the plastic in that patch comes from the fishing industry.

There are now a number of actioncams that can be attached to a fishing line, where they shoot video of fish being reeled in. The dual-camera waterproof Siren X-1 takes things further, as it shoots both down into the water and up towards the angler.

Microalgae is already being used as a fish-free alternative to the fish feed commonly used in aquaculture operations. Taking things a step further, scientists are now looking at using the plant-like organisms to replace the prawns eaten by humans.

North Carolina company Outrider USA has launched what it claims is the lightest production 4x4 ever. The new Coyote is an all-electric, single-seat off-road vehicle designed to put outdoor adventures back on the menu for people with reduced mobility.

You've no doubt heard about the horrors of lost commercial fishing nets, which drift through the ocean killing a multitude of sea creatures. Well, the Farallon Buoy is designed to help, by allowing fishers to track the whereabouts of those nets.

Scientists at the University of East Anglia have found a way to accurately measure the age of lobsters using changes in their DNA. The new study is aimed at a better understanding of lobster life cycles and better managing lobster fisheries.

We've been hearing a lot lately about how disintegrated waterborne trash is one of the main sources of ocean microplastics pollution. A new study, however, suggests that aging maritime rope could also be making a significant contribution.

It can be difficult for anglers, keeping track of which fishing strategies work best for catching which species under what conditions. Japanese company smartLure is attempting to make the task easier, with its sensor-packin' Model Zero lure.