The 84 foot long towboat Garyville caught fire off Lake Charles, Louisiana. The Garyville was pushing two barges carrying gasoline when a fire broke out in the engine room.  The crew was able to extinguish the blaze using a portable pump.  No reports of injuries to the six crew or pollution released.  The Garyville released the barges to another towboat Woody Richardson. The Coast Guard has dispatched an investigation team to the scene.