A hundred replies and over 1,500 views later, I guess that the membership has shown an interest in the topic, to say the least! I propose that we settle in on a monofilament line of 0.007" diameter. Dai-Riki 4X tippet material for fly lines is one such material. Anyone interested please buy a spool or any monofilament of 0.007" diameter and try out the test. When you have something to report please post it here. I'll let some time go by and then I'll do my best to collect the data and condense it into a report which I will post here. I believe that something useful for all of us will result.