I had a really hard time finding a complete set of waypoints for the Bahamas. So I created a complete set. This ZIP file has three formats, a text CSV file, a Google Earth KML file, and a Raymarine GPX file.
The waypoints are grouped by region.
The name for each group begins with "BS", the two digit code for The Bahamas, then a hypen, then the island group name. So below is a sample of one line:
BS-Abacos,Allans-Pensacola,26 59.30n,77 41.75w,2017-02-09,16:05:35,Marker