Naturally Smoked Fish In Canola Oil Roland Herring Fillets, Smoked, 6.7 Ounce (Pack Of 6 Mw Polar Herring Smoked In Vegetable Oil 6.7-ounce Bottle Our fish is hand processed using the latest technology and constantly monitored by a laboratory. Polar® Smoked Boneless Herring Fillets In Vegetable Oil. 6.7 oz. • $0.55/oz. Ingredients. Current price: $3.70$3.70. Original price: $3.93 Free glucose, MSG (monosodium glutamate) and nitrates. MW Polar Smoked Brisling Sardines in Olive Oil in glass Jar, Wild Caught, Kosher Certified, Natural Source of Omega 3, Hand Packed, Keto Friendly, Ready to Eat 6.52 oz (Pack of 12 Our herring filet average 13., 7 inches (before cleaning of head and tail). 1 Star & Up - Tinned Herring / Tinned Fish Naturally Smoked using a variety of local hardwood that contain NO chemicals or artificial smokes or flavorings