Designed for small creeks and streams with a taper design that loads at close range but has enough body and head length when a longer cast is needed. It is ideal for nymphs, dries and small streamers, and its supple, coldwater core provides tangle-free performance. RIOs MaxFloat Tip ensures the line does not sink. Matches perfectly with the new SAGE DART FLY RODS. Color is Yellow running line with Olive-Green head. SIZES: WF0F thru WF5F.