 One 737 @-@ 400 was painted to look like a giant salmon in partnership with the Alaska Seafood Marketing Institute , and was known in aviation circles as the Salmon @-@ Thirty @-@ Salmon . In the fall of 2012 , the Salmon @-@ Thirty @-@ Salmon II livery was put on a Boeing 737 @-@ 800 , after the original Salmon @-@ Thirty @-@ Salmon was repainted . 
