A Framework to Assess Alternative Vertical Line Rope Technology to Alleviate North Atlantic Right Whale Entanglement

Project Abstract

The North Atlantic right whale (NARW) is an endangered species that is negatively impacted by entanglements in fishing gear. The goal of this project was to determine the characteristics of a rope for use in the vertical lines of lobster traps that would be safe for NARWs and effective for lobster fishing. To complete our goal, we conducted interviews with whale researchers and lobstermen in Maine. We created a multivariable assessment tool to assess potential alternatives to current lobster fishing ropes. We then assessed seven alternatives to current ropes to display the tool’s effectiveness. The New England Aquarium sponsored this project and we recommend that they continue to use our multivariable assessment tool as well as conduct further research on rope alternatives.