超级鱼类：蓝鳍金枪鱼[电影解说]_昆明影视免费观看

　　Rick Rosenthal goes on a quest that plumbs the secrets of the legendary bluefin tuna. This fish can weigh up to 1,500 pounds and can move up to 50 miles per hour. Here he catches a bluefin tuna on camera.