Sealed properly and frozen. Haven’t tried out it still. Does have a solid fish scent on the surface with the bag. It seems to be yummy. It's kind of of a hassle to get rid of the thorns, but the meat is comfortable. I like mackerel, so I am going https://freshatlanticsalmonredlob05126.tblogz.com/not-known-facts-about-fresh-frozen-mackerel-45724526