Jonathan Hillstrand was busy working away on Deadliest Catch during a busy crabbing season. A glimpse of a blue animal caught his eye, and to his shock, he realised they were helping him. Deadliest Catch follows fishermen on the Bering Sea as they fight to collect as many crabs as possible. Usually, the crew consists of a captain and several deckhands, but recently, a dolphin joined them. Rare dolphins help collect crabsAfter struggling to locate the quantity of red king crab they were after, Jonathan Hillstrand and his team come across a rare school of dolphins on Deadliest Catch, who lead th…