Our Sushi Grade BOSS Yellowfin Tuna products are caught in the pristine waters of the Western Pacific Rim Area and are CO treated. With a mild flavor and firm texture, Yellowfin tuna adapts well to numerous applications and is excellent baked, grilled, seared or rare. We offer BOSS Brand Tuna Steaks in 4 oz, 6 oz, and 8 oz. -- all packed in 10# master cases. Our Center Cut Loins are 5-8 lb sizes and are packed in 30 lb master cases. Our Saku Blocks are 8 oz OR 16 oz average per block and are also in 10 lb master cases. Our Tuna Medallions are 2-3oz pieces, packed in 2 lb cryovac -- 5 x 2lb per master case.