Amazon.com: Garmin ECHOMAP Plus 44cv, 4.3-inch Sunlight-readable Combo, Includes GT20 Transducer, with Bluechart G3 Maps and Clearvu and Traditional Chirp Sonar : Electronics
Garmin ECHOMAP Plus 43cv LakeV G3 w/GT20-TM Transducer [010-01885-05]
Garmin echoMAP 50s (with transducer) Chartplotter/fishfinder with 5" display at Crutchfield
echoMAP 74sv | Garmin
Garmin EchoMap Ultra 122sv 12 inch GPS Navigator without Transducer for sale online | eBay