Bluefin Tuna Cool-Down Explained: Why the Tuna Is Pulled Behind the Boat After a Catch

Have you ever wondered why they drag a bluefin tuna behind the boat after it has been caught? You've likely seen this on TV before and it's easy to be confused as to why this practice exists. The reality is, when a bluefin is in a fight with a rod and reel, it produces a LOT of heat in its body. An...