Operator of Vsl #1 was at cruising speed and heard a strange noise coming from the port engine.  He lifted the engine cover and a large amount of smoke poured out.  Operator made it to the mouth of Emerald City Harbor when fire personnel and sheriff boats arrived on scene.  Fire department reported the cause of fire/smoke was a burned oil line conecting to the trim tab.  Vessel was towed and removed from the water.  No injuries.
City of St. Clair Shores      