Garmin Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transducers Marine Navigation & Instruments | Transducer Accessories 9" (150 mm)

9" (150 mm)

and washable materials

6M (20ft) of extension cable

Box Dimensions: 2"H x 4"W x 9"L WT: 0

Download the free Garmin eLog app to a compatible smartphone or tablet¹ to complete your compliance solution

Garmin Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transducers Marine Navigation & Instruments | Transducer Accessories 9" (150 mm)Replacement Fairing Block f GT21, GT23, GT41, GT50 & GT51 Series of Thru Hull Scanning Transducers 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. WARNING: This product can expose you to chemicals which are