I've read the book and there is a lot of good information in there. Honestly though, how many different color combinations does the average person use when they are fishing. Look at how effective the pink worm is. The pearl pink Okie has been a top producer for decades. Bill Herzog wrote an article in STS a few years back talking about which corky colors work best for steelhead. His answer...pink/white/black. Of all the steelhead and salmon I've caught and have witnessed being caught, pink and/or white have been responsible for the majority of the fish.

Mark