Well, if it's prewaxed, that is a nice bonus, and it would explain why the line has a bit more "stiffness" to it than typical (kit-included) line....I'm excited to try it out...the only use I'll have for line in the foreseeable future will be to run two lengths of it through holes in each gunport for rigging to the hull, but even that's a ways down the road, and it won't really give me much of a handle on how well it performs...I'm not concerned at all about the line, everyone seems to love it, and I can't wait to love it, too! :)
Other reasons that I like to wax rigging line is that it seems as if waxed line has more tensile strength to it...if I'm tying a tight knot in plain, fine thread, it will often snap at much lower force than a waxed line would...anybody else notice this? I notice it mostly on fine sewing thread, when I'm tying, or serving, or seizing, the stropped rope on a block.
Also, I find that the wax sometime helps keep a knot in place...unwaxed line has un-knotted on me before, or if I'm pull on an overhand knot that is unwaxed, it will slip off of itself...waxed line creates better friction, in my opinion.
Lastly, I like the way waxed line can be draped to a more natural hang than unwaxed...I'm noticing that many of my points here are mostly related to the very light lines, interestingly...heavier rigging line seems to take care of itself, more or less.
These reasons, and the ones John mentioned, are all good reasons for using waxed line...certainly if people have success using unwaxed, that's awesome! I haven't been satisfied with my attempts...though I'll be happy to use the Syren Prewaxed stuff!
There is one drawback to waxed that I can think of right now...if I want to soak line in dilute glue, or water to help shape, drape, or coil it...sometimes if it has been waxed, the wax will resist allowing moisture into the line. And the wax can almost make the line too stiff. So there are times when unwaxed line is preferable, particularly when making coils for the deck, or fro pinrails.
Arnie, I'll spend a few minutes today, and perhaps take some additional pics of my current parts completion...I could get a few closeups of the deck, cannons, gunports, etc., if peopel are interested..there's not much in the way of compelling progress, but I'm happy to share.
Dave