Color of lures does make a difference in catching fish. Bass, bluegill and crappie are limited to the spectral range of vision of yellow-green and red-orange. Of the top five best selling flies on the BreamBugs web site all but one are CHARTREUSE. Our #2 best selling lure, the Pultz Spider Legs is chartreuse, black, chartreus with red dots on it, no wonder it sells so well, it CATCHES FISH! See all the chartreuse and yellow flies at: