Wulff, White

The White Wulff may imitate light-colored mayflies like Pale Evening Duns or even caddis, but it's mostly used as a high-visibility attractor in low-light or high-glare conditions.

History:
White Wulffs were developed to contrast against dark water or evening skies. They’re especially popular in backcountry settings where trout are opportunistic and visibility is key.