For those that tie and fish streamers or for those that would like to tie and fish streamers here is load of very good information. Take your time and read it carefully.
Here is info on the daces
https://experimentalangler.wordpress...brilliant-fly/
Here are few patterns from
http://globalflyfisher.com/streamers...cknosedace.htm
All streams and most lakes in Alberta and B.C. have loads of Sculpins and Daces
Enjoy
Bjay