"Two years ago, we were just getting laughed in our faces at the idea of doing this," Brillant said. The methods being tested include techniques that allow a line to be stored with a trap at the ocean bottom, and then released to the surface only when a fisherman is ready to haul in their catch. The aim is to cut the risk that whales will be caught in long lengths of rope floating in the water. The third annual Ropeless Consortium meeting was held this week. Researchers, members of the fishing industry and government officials first came together in 2018 to help develop ropeless technology that is economically viable for fishermen and reduces entanglements of large whales.