| gptkbp:instanceOf | gptkb:marine_GPS_chartplotter 
 | 
                        
                            
                                | gptkbp:bluetoothVersion | yes 
 | 
                        
                            
                                | gptkbp:compatibleWith | gptkb:AIS_receivers gptkb:Garmin_radar
 autopilots
 Garmin sonar modules
 
 | 
                        
                            
                                | gptkbp:dimensions | 9.3" x 5.6" x 2.0" (23.5 x 14.2 x 5.0 cm) 
 | 
                        
                            
                                | gptkbp:displayType | 7 inch WVGA color display
 
 | 
                        
                            
                                | gptkbp:manufacturer | gptkb:Garmin 
 | 
                        
                            
                                | gptkbp:mapType | gptkb:BlueChart_g2_maps 
 | 
                        
                            
                                | gptkbp:NMEA0183Support | yes 
 | 
                        
                            
                                | gptkbp:NMEA2000Support | yes 
 | 
                        
                            
                                | gptkbp:platform | gptkb:Garmin_Marine_Network 
 | 
                        
                            
                                | gptkbp:powerSource | 10-32 V DC 
 | 
                        
                            
                                | gptkbp:publicTransit | 100 5000
 
 | 
                        
                            
                                | gptkbp:releaseYear | 2013 
 | 
                        
                            
                                | gptkbp:resolution | 800 x 480 pixels 
 | 
                        
                            
                                | gptkbp:SDCardSlots | 2 
 | 
                        
                            
                                | gptkbp:supportsAIS | yes 
 | 
                        
                            
                                | gptkbp:supportsAutopilotIntegration | yes 
 | 
                        
                            
                                | gptkbp:supportsSonar | yes 
 | 
                        
                            
                                | gptkbp:supportsTideTables | yes 
 | 
                        
                            
                                | gptkbp:touchscreen | yes 
 | 
                        
                            
                                | gptkbp:trackLogCapacity | 50,000 points; 50 saved tracks 
 | 
                        
                            
                                | gptkbp:type | bail mount flush mount
 
 | 
                        
                            
                                | gptkbp:waterResistance | IPX7 
 | 
                        
                            
                                | gptkbp:weight | 1.7 lbs (0.77 kg) 
 | 
                        
                            
                                | gptkbp:wireless | Wi-Fi 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Garmin 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Garmin GPSMAP 721 
 |