Biot Stone Golden – Tungsten

This golden pattern is bright and contrasting making it stand out in the water. As a common fishing fly, this is a great yellow sally or golden stonefly nymph imitation that can produce on most rivers and streams. With a tungsten bead this trout fly gets down quick where it needs to be to replicate a natural insect crawling around on the substrate. Fish this pattern near a grassy bank or by a partially submerged rocks right before the hatch and you will be in for a treat.