This is a packet of Bluey's. Their correct name is Pacific Saury. They are known as Bluey's due to obvious reasons. They are blue, and have a likeness to a Mackerel but are much more oily. They have a reputation for producing lots of blood and oils when sliced and therefore are a fantastic bait, not only for Pike but for sea water fish such as Rays, Dogfish and Whiting etc, depending upon location it is a widely used bait and one which is handy to have with you on any fishing trip.