Insets of four main cities - including the capital, main and secondary roads, diving sites, beaches, parish boundaries, airports, a lighthouse, reefs, waterfalls, sulfur springs, natural reserves, a hospital, a shipwreck, cliffs, a post office, a university, a police station, churches, geological formations, waterfalls, ports, and other points of interest;
Depth curves, soundings in meters, longitude and latitude lines and other identifiers.