Brooklyn smoked fish since 1906. Brooklyn classic. Pre-sliced. Ready to eat. A Family Tradition of Quality: Our family has been perfecting the art of smoking fish for over 100 years. Only the finest fish from all over the world are cured and processed for our product line. We take great pride in our product and feel confident that you will be completely satisfied. So when you are looking for a great source of traditional smoked fish and herring products, look for Acme products. Astaxanthin is a carotenoid used in the feed of farm raised Atlantic salmon; it is in the same family as vitamin A. Carotenoids are part of the natural diet consumed by salmon in the wild and give salmon its distinctive color.