Garmin Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transducers Hinges and the Caymans in their

and the Caymans in their entirety

A fully adjustable anodized aluminum mount that can be screwed into any solid surface

10 Total Bearings (2 CZB Comp Spool Bearings

The Primus is manufactured using a unified investment casting

Multivolt™ circuitry provides consistent illumination across a range of input voltages from 9-33 DC

Garmin Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transducers Hinges and the Caymans in theirReplacement 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