November 23, 2016 — Unable to constantly patrol the waters, fishery enforcement agencies need new methods and technologies for monitoring [marine monument] areas.
Just west of the Hawaiian Islands sits one of the largest marine protected areas in the world. In August, President Obama tripled the size of Papahānaumokuākea Marine National Monument, which now stretches across 582,578 square miles of ocean, an area nearly four times the size of California. The monument is home to colorful coral reefs teeming with marine life and encompasses rocky outcrops where some 5.5 million birds, including the Laysan Duck and Short-tailed Albatross, breed every year.
More than 5,000 miles east of the warm Pacific waters of Hawaii, in the frigid northern Atlantic Ocean, sits the 4,913-square-mile Northeast Canyons and Seamounts Marine National Monument, which Obama designated in September. There, 130 miles off the coast of Massachusetts, underwater ravines deeper than the Grand Canyon contain cold-water coral reefs, among the world’s most delicate ecosystems, and the water’s surface serves as the winter home of Maine’s Atlantic Puffins.
The monuments are major victories for environmentalists—with a swipe of his pen, the President banned all commercial fishing within the monuments’ boundaries and outlawed all gas and oil exploration. Protecting marine life in both oceans will ultimately support fisheries and provide refuge for wildlife adapting to a changing climate.
But it’s one thing to designate a monument, and it’s quite another to actually enforce the promised protections. The two new monuments are vast and remote, and authorities already struggle to detect illegal activity in marine protected areas that are smaller and closer to land. In 1997 and 2004, nets and other commercial fishing gear were uncovered in the Monitor National Marine Sanctuary off the coast of North Carolina. Even worse, evidence of fishing with explosives, bleach, and even cyanide has been found in the National Marine Sanctuary of American Samoa.
That the new monuments are so large and located in such distant waters presents an even bigger challenge for the federal agencies responsible for their monitoring. Ideally, crewed vessels would police the areas, says Lisa Symons, resource protection coordinator at the National Oceanic and Atmospheric Administration (NOAA) Office of National Marine Sanctuaries. A physical presence would deter illegal fishing or mining and allow authorities to arrest or capture violating vessels. But this is almost impossible considering the locations of the new monuments—offshore and hundreds of miles from cities, towns, or villages.