Sending a GoPro to over 300 feet depth requires a special housing and a special dive light - but it was worth it to see the spot shrimp and other creatures in the shrimp trap! Filmed in the San Juan Islands of Washington State.
My edit makes it look a little strange. The pot was down 45 minutes and I compressed a lot of that. There was some tidal jerking of the pot occasionally, then a lot of the dragging was when I started pulling it back up.