Mitsubishi S6OR-Y2MPTK diesels, 1320 hp. Twin Disc red. Originally Casey C, operated by Compass Marine Services, Inc., New Orleans, LA. Sold to Elmwood Fleet, Inc., Harvey, LA 10/1993; operated by Memco Barge Line, Inc., Chesterfield, MO. Sold to McKinney Harbor Towing, Inc., Baton Rouge, LA 1/2002, renamed Aaron Charles McKinney 12/2002. Sold to American Commercial Lines LLC, Jeffersonville, IN 2/2007. Sold to McKinney Salvage & Heavy Lift, Inc., Baton Rouge, LA 3/2013.