Garmin GT30 Stainless Steel Thru-Hull Transducers

Garmin GT30 Stainless Steel Thru-Hull Transducers

$679.95 - $1,248.99
Earn 680 - 1,249 Reward Points   Learn More...

TD Code
MaterialTempPinsMounting StyleFrequencyDeadriseQuantityPrice
Stainless SteelYes12Thru-Hull455/800 kHzLess than 5°Single (1)$679.95 USD
Stainless SteelYes12Thru-Hull455/800 kHz5° to 25°Pair (2)$1,248.99 USD
Garmin GT30 Stainless Steel Thru-Hull Transducers - Get ultra-clear sonar pictures of objects, structure and fish that pass below and to the side of your boat with these 12-pin thru-hull transducers with stainless steel stems.

These transducers with built-in fast response temperature sensors have a power rating of 500 W per element (1,500 W total); a depth of 750 ft (DownVü) and 500 ft left and right (SideVü); an operating frequency of CHIRP 455/800 kHz; for hull deadrises from 5 degrees to 25 degrees. Pair them with your GCV 10 scanning sonar module.

Includes 12-pin port and starboard transducers with stainless steel stems, isolation bushings, fairing blocks, Y-cable, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.

Compatible Devices:
  • GCV™ 10 Scanning Sonar Module
There are no questions or answers for this item.


Show off your fishing gear investment. Please post images and videos of your fishing gear, apparel, catches and lifestyle shots on and off the water. Let's see what you've got for a chance to win FREE gear! You can use #HookedOnTD or UPLOAD YOUR IMAGE HERE to make it onto our product pages or gallery. See something you like? You can shop directly from the images we post when gear we sell is featured!