Once again I've run into a material in a pattern recipe that I can't find It's in Scott Sadil's book on Pacific Coast flies. The material is crystal SPLASH not crystal flash. He uses it to dress a "czechish nymph". I've looked through my catalogs and tried to google it but the SPLASH keeps getting changed to flash like a spell check problem. Anybody have any idea what it is, what it looks like, and where I can get some. It's impossible to see what it is in the book photos. Ideas would be welcome as I would like to tie this fly. Thanks for the help.

