This works best on an undercut bank, but also on drop-offs, overhanging brush, grass beds or anywhere where there's a line of cover.
You cast your streamer up and across to the top and immediately give it a strong down-stream mend.
The purpose of coarse is to get your streamer moving as quick as possible with out yanking it away from the cover line.
Great technique.
The simpler the outfit, the more skill it takes to manage it, and the more pleasure one gets in his achievements.
--- Horace Kephart