Ok, first off, my anchoring experience is much less than many others. I have used a CQR and did not care for its lack of holding power and inability to reset at times, I have a fortress and like it in certain muddy conditions but mostly I rely on my Rocna and have it on our Willard 30 as well as our GB 36. My question after looking at a Sarca on line is, what do you think of an anchor like the Rocna/Sarca et al that had their "fluke" that pivoted on the wide end to dig in and set in mud like a Danforth? Sort of a combo kind of anchor. No real idea if that is structurally sound or even a consideration, just a thought that developed after seeing pics of the anchors. Thinking more of steel instead of the lightweight Fortress but this is just a virtual discussion anyway.