for US Continental orders over $99
Garmin Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transd
Our Part #: GAR-010-12224-01 | Mfr. Part #: 010-12224-01
Use our fairing block to position your Garmin GT21, GT23, GT41, GT50 or GT51 series of thru-hull scanning transducers parallel to the water line for increased sonar accuracy. If the deadrise angle of your mounting location exceeds 5 degrees, you should use a fairing block to mount the device.