RIO LightLine has been around for over fifteen years, and honestly, it's my top synthetic line that I use not only on my bamboo and glass rods but also on my moderate-action graphite rods, like Winston Pure 2 rods.  My favorite silk line by Terenzio, out of Italy, is the standard line I use to test all my bamboo rod tapers, as well as the RIO LightLine. RIO nailed this line upon its inception in 2015, winning the IFTD “Best New Fly Line” award just before launch. I am a LightLine junkie primarily because of the application and niche it fills. The LightLine is a true-to-weight fly line. It comes in both a DT and a WF, but I would recommend it in a DT primarily because you can turn the line around once the line wears out and double the longevity of a single $ 100.00 purchase- simple logic. I would categorize this line as a technical line for a few reasons. The first is that it is extremely quiet. By quiet, I mean if you are fishing in gin-clear shallow water, which I do most of the t...