I do this:) :
Foam plugs from foam cores
http://www.warmwaterflyfisher.com/ty...opperplugs.htm
For this:D :
CLP
http://www.warmwaterflyfisher.com/fl...FOTM012002.htm
http://www.warmwaterflyfisher.com/ja...fflies_CLP.htm
I add some rubber legs from the inner core of a bungee cord on mine.
