My “killer” smallie colors are chartreuse over white. Eyes are optional in my waters for bass but seem to matter when chasing toothy critters.
Largemouth here like chartreuse but seem more interested in black.
On FlyFlasher.com you can find 36,992 flies from all over the world. Flash your own fly patterns, upload your current work or search for inspiration. The flies are tagged, so you easily can search for them.