SKU: CW64853
UPC: 753759128135
MPN: 010-12224-01
The Garmin Replacement Fairing Block for GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transducers is an essential service component designed to maintain peak sonar performance on your vessel. This product is ideal for boaters who rely on accurate sonar readings to locate fish and understand underwater structures.
The fairing block serves as a hydrodynamic shroud that protects the transducer's internal sensor from turbulence while allowing for clean acoustic transmission through the hull. Over time, wear and tear can lead to cracks or separation in the fairing block, which can degrade sonar performance. This OEM Garmin replacement restores the factory-engineered acoustic path and hydrodynamic profile necessary for accurate frequency transmission.
Anglers and boaters will benefit from the reliable fish detection and stable bottom tracking that this replacement fairing block provides. Installation is straightforward, allowing users to replace the old assembly with the new block using standard through-hull hardware, making it a manageable task for anyone familiar with basic boating systems.
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