Bassmaster Elite is back on Santee Cooper Lakes, SC from Mar 17-20. Competing anglers would have access to Lake Marion, Lake Moultrie and the Diversion canal that connects the two lakes. The general consensus seems to be that this will be a shallow water contest. You can follow the coverage of the event online at bassmaster.com.
i-Boating teams has been working to improve the coverage quality of these tournament lakes. The latest version shows all fish attractors, channels, HD contours, recommended track, navigation buoys, boat ramps, marinas etc.