This effective bonefish and permit pattern gains more popularity every time it is cast into the flats. It imitates small crabs and urchins that flats fish love to eat. Take this pattern anywhere bonefish are found and witness its ability to fool these ghosts of the flats. Per 2. Sizes: 6, 8. Colors: (009)Olive, (069)Amber. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Flies.