Our 1974 40' Willard had the original "factory anchor option" which included a #6 Forfjord anchor which weighs 66 pounds. The option also included 600' of 5/16" chain and an Ideal anchor windless. We've replaced the chain with heavier 3/8" chain and a larger Lofrans windless but we're still using the old Forfjord anchor. I make sure the boat is moving backwards when the anchor hits the bottom so that the chain pays out and doesn't wrap around a fluke or the shank and this seems to work. Not that it means anything but most of the fishing boats in Alaska use Forfjord anchors but since they're made in Seattle maybe it's a PNW thing.
Tom and Nancy Loners, Wrangell AK.
40' Willard, "Sanderling"