How new fishing tech can reduce bycatch of turtles and other creatures

March 29, 2026
How new fishing tech can reduce bycatch of turtles and other creatures

Here's something that might surprise you — new fishing technology could seriously cut down on bycatch of turtles and other marine life. You see, our oceans are essentially filled with deadly traps — nets, hooks, lines — that unintentionally catch animals like whales, dolphins, and turtles. Gennaro Tomma from Knowable Magazine highlights that every year, millions of these creatures are killed or injured, often because of gear that’s designed to catch fish but ends up ensnaring everything else. But here’s where it gets really interesting — researchers and fishermen are developing smarter gear. According to Tomma, new tech like 'escape devices' that let turtles slip free or changes in net design could make a big difference. Still, the tricky part is getting these innovations into widespread use. Many solutions exist but aren’t adopted at scale, mainly due to cost or tradition. So, what does this mean for you? If these innovations catch on, our oceans could see fewer accidental deaths — and that’s good news for marine survival. Keep an eye on how technology might save these endangered creatures, as Gennaro Tomma reports, because the future of fishing might be a whole lot kinder.

Our oceans are full of sophisticated, perfect traps: Nets, hooks, fishing lines. Designed to capture animals destined for our dinner tables, they often catch other wildlife too.

This accidental harvest is known as bycatch, and every year it causes the death of millions of marine animals, including whales, dolphins, sharks, turtles, and seabirds. Nets and gear can asphyxiate animals or cause fatal injuries; even when the animals are tossed back to sea, they frequently die. Bycatch is also a dilemma for fishermen—entangled creatures can destroy equipment, costing time, money, and fisheries’ reputations.

Over the decades, conservationists, researchers, and fishermen have developed ways to minimize various kinds of bycatch in different fishing stocks around the world. But putting these solutions to work is often a challenge, and many mitigation strategies are never widely implemented.

Read full article

Comments

Audio Transcript

Our oceans are full of sophisticated, perfect traps: Nets, hooks, fishing lines. Designed to capture animals destined for our dinner tables, they often catch other wildlife too.

This accidental harvest is known as bycatch, and every year it causes the death of millions of marine animals, including whales, dolphins, sharks, turtles, and seabirds. Nets and gear can asphyxiate animals or cause fatal injuries; even when the animals are tossed back to sea, they frequently die. Bycatch is also a dilemma for fishermen—entangled creatures can destroy equipment, costing time, money, and fisheries’ reputations.

Over the decades, conservationists, researchers, and fishermen have developed ways to minimize various kinds of bycatch in different fishing stocks around the world. But putting these solutions to work is often a challenge, and many mitigation strategies are never widely implemented.

Read full article

Comments

0:00/0:00
How new fishing tech can reduce bycatch of turtles and other creatures | Speasy