region      reef                                           lat      lon      
Bahamas     Black_Bouy                                     23.8022  -76.146  
Bahamas     Bock_Cay                                       23.8075  -76.16   
Bahamas     Charlies_Beach                                 23.7808  -76.104  
Bahamas     Great_Iguana                                   26.7075  -77.154  
Bahamas     Halls_Pond                                     24.3539  -76.57   
Bahamas     Johnson_Cay                                    22.3331  -75.779  
Bahamas     Little_Darby                                   23.8474  -76.209  
Bahamas     Little_Sand_Island                             23.7691  -76.096  
Bahamas     Middle_Beach                                   23.7812  -76.104  
Bahamas     Perry_Shallow                                  nd       nd       
Bahamas     Rocky_Dundas                                   24.2788  -76.539