The Troutline Tactical OFN2S BL Jig Nymph is similar with our classic now OFN2 model. Like all our OFN nymphs, this one has the body is made completely from CDC and the hackle/legs with the same material. It means that this fly will pulse and work in water even if the fisherman keep it unmoved. The water currents will move each barb and will create a 'life like" appearance for our nymph.