RedactedNarrative: Operator of vessel 1 improperly anchored his vessel north of Kelley's Island State Park in eight foot of water, using twenty foot of anchor line. The vessel drifted to the rocks north of Kelley's Island State Park. Operator attempted to pull anchor and start his engine. Operator damaged the propeller and the fiberglass hull by running the vessel further aground. The operator and passenger then left the vessel.