Owner's Manual
Page 56
From the Home screen, select Sonar > Full Screen. Using Sonar Using Sonar When connected to a transducer, the following chartplotters can be used as fishfinders: GPSMAP 430s GPSMAP 431s GPSMAP 530s GPSMAP 531s GPSMAP 540s GPSMAP 541s GPSMAP 440s GPSMAP 441s GPSMAP 535s GPSMAP 536s GPSMAP 545s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to view a full-screen graph of the transducer's sonar readings. Depth Temperature Speed Suspended targets Transducer frequency or beam width Full Screen Range 50 GPSMAP 400/500 Series Owner's Manual
From the Home screen, select Sonar > Full Screen. Using Sonar Using Sonar When connected to a transducer, the following chartplotters can be used as fishfinders: GPSMAP 430s GPSMAP 431s GPSMAP 530s GPSMAP 531s GPSMAP 540s GPSMAP 541s GPSMAP 440s GPSMAP 441s GPSMAP 535s GPSMAP 536s GPSMAP 545s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to view a full-screen graph of the transducer's sonar readings. Depth Temperature Speed Suspended targets Transducer frequency or beam width Full Screen Range 50 GPSMAP 400/500 Series Owner's Manual