RedactedNarrative: Unit 1 was traveling north ICW near Brickyard Point.  Captain stated he was operating under autopilot and was not paying attention.  When he looked up he saw a day marker and tried to turn to avoid it.  Unit 1's port bow then struck navigational aid 203 in the ICW causing damage to the vessel and the marker.  Unit 1 then turned around and headed to Savannah to make repairs.