Not really. The NEW GEN anchors are far superior to anything that came before.
You WANT and NEED an anchor that will pull you off the bow when you set it.
CQRs are "rock on a rope" anchors. I still lament seeing them on boats, but then maybe the skippers never use them.
Why NEW GEN Anchors are Better:
http://c34.org/bbs/index.php/topic,2705.msg19651.html#msg19651
I'm one of those that has had a CQR on my bow for over 20 years, and yes, I do use it. I find it works better than most in less-than-optimal conditions (like kelp, rocks...). I've heard it doesn't re-set well, but I have never dragged mine. I also notice that it's on a lot of bows of boats that go "out there" - up the Coast, WCVI, places that have less-than-perfect anchorages. I've seen the Tests and Studies, but nothing beats real-world experience. I've also seen the Tests and Studies that showed the Bruce to be the Be-All, End-All of anchors, but real-world experience has shown otherwise (one bay with kelp: I had not trouble setting my CQR, but the guy with the Bruce couldn't set at all).
I'm not saying you SHOULD get a CQR over any other anchor (I have a Danforth as a second), but I will say they are good at what they do. And I think their weight MAY have something to do with that...
druid