Grappling with Gear

Projects from Sea Grant's American Lobster Initiative

A pile of lobster traps and buoys next to a rock wall

Gear Overview

The iconic American lobster industry is one of the largest and most profitable single-species fisheries in the United States, but it is facing a variety of stressors. The  National Sea Grant American Lobster Initiative (ALI) , launched in 2019, not only supports research into climate change impacts related to the fishery, but also funds projects addressing other emerging issues within the industry. This StoryMap spotlights two ALI projects exploring potential gear modifications and ways to implement new technologies for the benefit of fishermen, managers, conservation groups, and the scientific community. Continue reading below to learn about the people behind these projects, their results so far, and why we should care.

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Mapping Seafloor Temperature

Researchers are expanding a longstanding program to better track changes in the ocean environment

A dissolved oxygen probe (a long black tube) hooked into the top of a blue lobster trap. Blue and red ropes and netting are also present in the photo, as well as a yellow buoy.
A dissolved oxygen probe (a long black tube) hooked into the top of a blue lobster trap. Blue and red ropes and netting are also present in the photo, as well as a yellow buoy.

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Alternative Fishing Gear

A research team evaluates the effectiveness of new fishing technology

A canal with fishing docks on one side of it; boats are docked along it.
Two spring releases with differing tensions and a locking tool sitting on a lab bench.
An electronic time release and locking key designed by Nova Robotics sitting on a lab benchtop.