New ‘slow zone’ will protect rare whales off Massachusetts

The zone is located southeast of Nantucket and began on Aug. 1.

A 19-year-old female North Atlantic right whale was found entangled and extremely ill 45 miles south of Nantucket in February. Marianna Hagbloom (New England Aquarium)

NANTUCKET, Mass. (AP) — The federal government has announced a new voluntary speed restriction zone to try to protect rare whales off the Massachusetts coast.

The National Oceanic and Atmospheric Administration said the new “slow zone” is located southeast of Nantucket and began on Aug. 1. It’s in effect through Aug. 16.

The zone is designed to protect North Atlantic right whales, which number only about 360.

The agency is asking mariners to route around the area entirely or transit through it at 10 knots (11.5 miles per hour) or less.

The whales are vulnerable to ship strikes and entanglement in fishing gear. They’re protected under the federal Endangered Species Act.


They have suffered from high mortality and poor reproduction in recent years.


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