SKU: GAR0101240500
UPC: 753759148614
MPN: 010-12405-00
The Garmin GT52HW-TM is a transom mount transducer built for freshwater anglers who want three sonar views from a single unit. It pairs high wide-band Chirp traditional sonar with Garmin's ClearVu and SideVu scanning technologies, so you get crisp fish arches plus clear definition of structure below and to the sides of the boat. Its compact form factor also makes it a practical choice for trolling motor installation. This is the GT52HW-TM (MPN 010-12405-00) Garmin sells for compatible chartplotters and fishfinders. Anglers cross-shopping the cv52hw-tm and gt52hw-tm will find both terms point to the same scanning capability on this hardware.
Power output is split across the sonar types: traditional Chirp runs 250 watts, while ClearVu and SideVu each draw 350 watts for 1,050 watts total, per Garmin specifications. The traditional Chirp beam covers 24 to 16 degrees, and the scanning element produces a 2.0 by 50 degree beam at 455 kHz and a 1.0 by 30 degree beam at 800 kHz. The transducer mounts to transoms with a deadrise of 0 to 70 degrees and terminates in a 12-pin connector. If you need to extend the run to your display, the Garmin 12-pin Y-cable and matching extension cables in our transducer accessories handle that without splicing.
Anglers running compatible Garmin echoMAP and striker units pick the GT52HW-TM when they want one transducer covering depth, structure, and side imaging on inland lakes and rivers. The 12-pin connector keeps it on Garmin's current scanning platform, and the compact body bolts to a transom or a trolling motor barrel where a larger thru-hull would not fit. If you are weighing mounting styles, compare it against other options in our transom mount transducers or browse trolling motor transducers to match the install to your boat.
The GT52HW-TM provides three views: high wide-band Chirp traditional sonar for fish arches and depth, plus Chirp ClearVu and Chirp SideVu scanning at 455 and 800 kHz for clear definition of structure below and to the sides of the boat.
Per Garmin specifications, traditional Chirp sonar runs 250 watts, while ClearVu and SideVu each draw 350 watts, for 1,050 watts total. Some third-party listings cite higher figures, but Garmin's published spec is the figure used here.
It terminates in a 12-pin connector, which matches Garmin's current scanning sonar platform. To extend the cable run to your display, use a Garmin 12-pin Y-cable or a 12-pin extension cable rather than cutting and splicing the factory lead.
Yes. Its compact form factor makes it practical for trolling motor installation in addition to standard transom mounting. It fits transoms with a deadrise of 0 to 70 degrees, so it covers most freshwater hull profiles.
Shoppers often search both terms when comparing Garmin's scanning transducers. The GT52HW-TM, MPN 010-12405-00, is the model covered on this page and combines traditional, ClearVu, and SideVu sonar in one transom mount unit.
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