Blue Hill Bay By Acme Smoked Fish. Fully cooked. Ready to eat. Signature line. Blue Hill Bay, Acme's signature line of premium smoked fish products, is an homage to flour generations of proud acme family, Brooklyn tradition, since its inception in 2000, the acclaimed Blue Hill Bay Line follows traditional European curing and smoking methods using only the freshest fish available and the finest natural ingredients. 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.