RedactedNarrative: Investigation based on statements of operator and victim: vessel 1 was towing victim 1 on an inner tube. Victim 1 fell off the front of the tube, tumbled and partially went under the water. When the victim came to rest in the water, he had a large laceration to his neck. The victim stated he does not believe he struck anything under the water but believed the tube or tow rope may have cut him. Vessel 1 retrieved the victim and transported him to the hospital. Investigation was not made at the scene since all parties and the vessel involved were no longer at the scene. Area of the accident was between washington cove and the copan point boat ramp.