The Tactical Mackerel is a crate-exclusive, rare weapon which was only available in crates. It takes the appearance of a regular Mackerel, but, as with all tactical fish, is a fairly potent weapon. | The Tactical Mackerel is a crate-exclusive, rare weapon which was only available in crates. It takes the appearance of a regular Mackerel, but, as with all tactical fish, is a fairly potent weapon. |