... and carton for outer packing OEM service Frozen HG mackerel(Scomber scombrus),vertically frozen,seafrozen,fat content ... 25-30%Frozen HG mackerel(Scomber scombrus),vertically frozen,seafrozen,fat content ... 25-30%. Product NameFrozen HG Atlantic MackerelLatin NameScomber ScombrusOriginIcelandSize250+&350+SpecificationSeafrozenFat Content25-30 ...