RedactedNarrative: On the morning of 07/06/2019 the body was located in an aluminum boat on Pocasset Lake.  I responded and located the boat drifting near a hazard buoy.  body was slumped over the transom, with the torso and arms submerged.  The was a 12 foot aluminum boat with a tiller style outboard motor.   No visible trauma to arms or torso from propeller.  No significant damage observed on watercraft indicating collision.  As a result of the investigation it was determined that subject was drinking and smoking marijuana throughout the day.  He left a party by himself at approximately 2100 hours and never returned.  blood alcohol level was determined to be a 0.44%, chemical tests and the investigation also revealed evidence of marijuana use.  Medical examiner ruled cause of death to be drowning.