  F00097/50-- CS-326;  WRECK OF THE CADDO WAS LOCATED IN LAT. 39-38-40, LONG. 74-03-34.  A FOTHOMETER SOUNDING WAS OBTAINED ON THE WRECK OF 63 FEET.  A WIRE DRAGE HUNG AT AN EFFECTIVE DEPTH OF 52 FEET.  A WIRE DRAGE CLEARED AT AN EFFECTIVE DEPTH OF 49 FT