RedactedNarrative: A Marine Patrol Officer was on patrol when he spotted a vessel with their prop up and out of the water. The officer pulled up along side and discovered that the vessel was anchored with two people on board. The occupants had called a tow and they were on their way. The occupant stated they had left the docks and decided to take a different route home going on the other side of Mile Island. The navigational aides showed the dangers of going that way and the operator ignored them. The vessel became grounded.  It was towed. There we no injuries.