Long Sea Fibre is an all purpose antron type fibre with luminescence resembling that of seal fur. Its trilobal flat surface reflect light much more so than a round fibre would. Very similar to the way Antron reflects light. Sea Fibre has an action between marabou and bucktail which makes them perfect for large baitfish Herring, Mackerel and Mullet this is the material for your Pike flies or Fry patterns. Sea Fibre is perfect for small to very large patterns being light and easy to cast. On your first back cast the fly will shed any water leaving the fly dry and light once again.