The retrievable buoy anchoring drilling device is adapted to anchor in the earths surface underwater {HEAD ~ at least one anchorable marker buoy assembly} having {TAIL ~ an earth penetratable anchor} and is retrievable from underwater after the anchorable marker buoy assembly is anchored for subsequent use thereof 
having
The retrievable buoy anchoring drilling device is adapted to anchor in the earths surface underwater { HEAD ~ at least one anchorable marker buoy assembly } having { TAIL ~ an earth penetratable anchor } and is retrievable from underwater after the anchorable marker buoy assembly is anchored for subsequent use thereof
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