This pattern is similar to the classic Carrie Stevens "Gray Ghost" originated in Maine in the 1800s.  I have modified the body with UV Mylar to be a better representation of a pond smelt.  It is still a beautiful classic pattern.  Sold in pairs for $4.50/pair.

Customers have done well with this fly on Folsum Lake CA (pond smelt ) and at Eagle Lake CA (tui chub).