Thats really cool and a neat and different idea, but i mean if you have to go through all that trouble to make it and make a loop for it to go through in your boat hull and everything doesnt that kinda defeat the purpose of a "power pole" type anchor? Because those are more or less for quick "hit a button" and let it do its job type anchors. So if you have to get up and slide it through the hole and stick it in the ground and tie it, wouldnt it just be as easy to use like a grabber anchor? But none the less its a very cool idea and i might still me making one haha