A new generation of AI-powered fishing nets is helping fishermen drastically reduce bycatch—the unintentional capture of endangered marine species—without sacrificing income.

A Persistent Ocean Problem

Bycatch has long been one of the biggest threats to marine biodiversity, killing millions of dolphins, turtles, and sharks annually.

To tackle this, engineers developed smart nets equipped with underwater cameras and AI image recognition systems.

How the Technology Works

The system identifies species in real time:

• Target fish are retained

• Protected species trigger light or sound signals that allow them to escape

• Data is recorded for fisheries management

Results From Pilot Programs

Early trials show:

• Bycatch reduced by up to 60%

• Fishing efficiency improved

• Compliance with conservation laws increased

Fishermen as Conservation Partners

Many fishermen initially skeptical now support the technology after seeing stable catches and reduced fines.

“We’re not fighting conservation anymore,” said one captain.
“We’re part of it.”

The Future of Sustainable Fishing

Governments are considering subsidies to expand AI-net adoption, positioning the technology as a major step toward sustainable oceans.