RedactedNarrative: VESSEL 1 WAS TRAVELING EAST ON LAKE ST. CLAIR, 2000FT EAST OF 9 MILE BOAT LAUNCH. VESSEL 2 WAS DRIFING IN THE AREA, FISHING. VESSEL 1 FAILED TO KEEP A PROPER LOOKOUT AND STRUCK VESSEL 2. VESSEL 1'S BOW STRUCK VESSEL 2'S STERN. OPERATOR OF VESSEL 1 WAS ISSUED A CITATION. BOTH PARTIES RECEIVED CONTUSIONS BUT REFUSED MEDICAL TREATMENT. PFD'S NOT WORN.