My gardening and fishing friend Pat catches big fish out in the Gulf and he and his buddies are not fond of amberjack so recently gave me three BIG ones. He offered more today but I declined as the freezers are full (!!!). But I just now looked up this recipe as I DO have room in my fridge....I should have said "YES!". This sounds yummy though I will likely substitute Myer's Lemon juice for the grapefruit juice. Happy New Year!