Comments about Greenfield Greenfield Mushroom Anchor:
The cool think about these coated mushroom anchors is they won't scratch up your boat, unlike a Danforth or similar anchor. And while their holding power isn't like a Danforth anchor, they are great second anchors, or anchors for small boats in areas without much current. And if they somehow get stuck (unlikely) or the anchor line twists around something, you can always cut the anchor line, and you haven't really lost much!
I just wish they came in colors other than black!!!