In 2010, as many as sixteen sperm whales drowned in drift gillnets intended for swordfish off the coast of California. In the recent issue of Oceana magazine, we cover Oceana’s efforts to protect Pacific sperm whales from this fate. Read an excerpt below, or visit the full article here.
“Walls of death.” Gillnets have often been described in this haunting way due to their devastating ability to catch all kinds of fish, as well as sea turtles, seals, dolphins, and even whales. Marine creatures of all sizes and species are indiscriminately snared and drowned in these death traps, and a recent report reveals that even birds are being killed by these sea nets. A study in the journal Biological Conservation reported that fishing vessels that deploy gillnets snare and drown at least 400,000 sea birds around the world every year. The actual figure could be even higher.