My 2 Navy kids told me about Dyneme rope years ago. Quite impressive material. Uncle Sam paid billions in research to develop a non-responsive line. We are lucky it made it to the mainstream.
Not much to say about winch rope, but I'm very pleased with it. Easy to work with and wind around the winch. Not a lot of stretch, which I think is a good thing. Since it's synthetic it's lightweight. Recommended!
My rope on my 12k wench had started to get frayed. I replaced it with this. It was super easy to replace and so far has stood up to the wear and tear of at least monthly use.