On Tuesday, the California-based Ocean Voyages Institute’s marine plastic recovery vessel, S/V KWAI, hauled 103 tons of fishing nets and consumer plastics into Honolulu. The ship had set out for the Great Pacific Garbage Patch in early May and after 48 days, it turned in a record haul with the largest at-sea clean-up in the Gyre to date.
In 2019, the same group collected just under 50 tons of trash in two ocean cleanups using the same method, which uses GPS satellite trackers designed by Ocean Voyage Institute and Pacific Gyre, Inc. Volunteer ships place beacons on fishing nets when they come across them, and then the Ocean Voyage Institute crew sets out to those locations on their journey. What they’ve learned (and a theory they’ve tested and are proving correct) is that locating one fishing net will lead them to many in a single location.
“We are utilizing proven nautical equipment to effectively clean-up the oceans while innovating with new technologies,” says Mary Crowley, founder and executive director of Ocean Voyages Institute. “Ocean Voyages Institute has been a leader in researching and accomplishing ocean clean-up for over a decade – granted with less fanfare and attention than others, but with passion and commitment and making meaningful impacts.”