The Japanese whaling fleet, poaching whales from Antarctica’s Southern Ocean Whale Sanctuary, creates a collision as they attempt an illegal refuelling operation. Sea Shepherd Ship Bob Barker peacefully blocks the whalers’ factory ship, Nisshin Maru, from refuelling.
The Bob Barker holds their ground, but the Nisshin Maru moves in, pinching the Bob Barker between itself and the fuel tanker Sun Laurel while blasting the bridge windows with high-powered water cannons. The bow wake from the two larger ships causes the smaller one to lose steerage, and the ensuing turbulence throws the Bob Barker off course. The Bob Barker gets helplessly tossed side to side between the two larger ships.
This video clearly shows the fault of the collision on the Nisshin Maru. According to COLREGS, the Bob Barker had the right of way, and the Nisshin Maru had no right to move closer to the Bob Barker.