View cart “Duck Necks – 1kg” has been added to your cart. Whole Mackerel – 1kg£4.75 It’s a good source of vitamin D, protein, some B vitamins and selenium. It’s also a rich source of omega-3 fatty acids. Out of stock Categories: Fish, Frozen Raw Share This Tweet Share Share Email Related products Chicken Necks – 1 kg £3.85 Add to cart NRPF Chicken x 20 £20.00 Add to cart TDB Pork & Chicken – 1kg £4.85 Add to cart TDB Lamb, Fish & Turkey – 1kg £5.55 Add to cart