right here
Its pretty much an auger with an eyelet at the top, through which you'd pass a bar to screw it into the bottom. These are becomeing more frequent as mooring options, obviously they are easier to install than large concrete block or mushroom anchors, they have a much higher holding potential, and allow for a shorter scope on the mooring line. If you can't get them from Helix, I'm sure you can find a vendor somewhere. Check the section on roundshaft anchors as well. These would be for lower weight, less permanent anchorage.
Its pretty much an auger with an eyelet at the top, through which you'd pass a bar to screw it into the bottom. These are becomeing more frequent as mooring options, obviously they are easier to install than large concrete block or mushroom anchors, they have a much higher holding potential, and allow for a shorter scope on the mooring line. If you can't get them from Helix, I'm sure you can find a vendor somewhere. Check the section on roundshaft anchors as well. These would be for lower weight, less permanent anchorage.
