Get some sole buddy
 

Part of the flatfish family (flounder and sole), halibut is one of the largest saltwater fish, which are loaded with protein, selenium, B vitamins, and omega-3 fatty acids. You want younger, smaller fish (though some can scale as much as 600 pounds); their flesh is meaty, firm, and a bit sweet. Remove the skin before or after you roast it or poach it in olive oil.