Marine Safety Unit Responds to Vessel Collision BATON ROUGE, La. (Feb. 10) – A damaged barge is being repositioned by a tug, after a collision between the towing vessel CSS Arkansas and the 737-foot motor vessel Rodon Amarandon, at mile marker 179 on the Mississippi River. Coast Guard photograph courtesy of Air Station New Orleans Marine Safety Unit Responds to Vessel Collision BATON ROUGE, La. (Feb. 10) – A damaged barge is being repositioned by a tug, after a collision between the towing vessel CSS Arkansas and the 737-foot motor vessel Rodon Amarandon, at mile marker 179 on the Mississippi River. Coast Guard photograph courtesy of Air Station New Orleans