CrackedCrystal made a superb modification to Snoopy's wCSO modification adding banks that distinguish the sea tile from the ocean tiles. It happens to be the same file that the reef modification was made on. So I have combined the 2 so that the reef and the banks are both together.
Link to thread: http://forums.civfanatics.com/showthread.php?t=96952
Link to thread: http://forums.civfanatics.com/showthread.php?t=96952