Searching for Mantas, the poster of this video instead found trash.
The ocean currents brought us in a lovely gift of a slick of jellyfish, plankton, leaves, brunches, fronds, sticks, etc…. Oh, and some plastic. Some plastic bags, plastic bottles, plastic cups, plastic sheets, plastic buckets, plastic sachets, plastic straws, plastic baskets, plastic bags, more plastic bags, plastic, plastic, so much plastic!
Here's a talk from guy working on a solar-powered autonomous vehicle that will head out to the high seas and pick up all the trash we put there.