Garmin GT DownVu/SideVu Transom Mount Transducers

Garmin GT DownVu/SideVu Transom Mount Transducers

$139.95 - $599.99
Earn 140 - 600 Reward Points   Learn More...
Model:
Qty:

Model
TD Code
DescriptionTemperatureDownVü/SideVüTraditonalPrice
010-12219-00
GRM-1940
GT21-TM Transom Mount TransducerYes500W (CHIRP 260/455 kHz)600W (50/200 kHz)$139.95 USD
010-12222-00
GRM-1945
GT50M-TM Transom Mount TransducerYes500W (CHIRP 455/800 kHz)300W (Mid-Band CHIRP 80-160 kHz)$399.95 USD
010-12223-00
GRM-1948
GT51M-TM Transom Mount TransducerYes500W (CHIRP 260/455 kHz)600W (Mid-Bank CHIRP 80-160 kHz)$599.99 USD
Garmin GT DownVü/SideVü Transom Mount Transducers provide ultra-clear sonar pictures of objects, structure and fish that pass below your boat.
5 Stars based on 1 reviews
By Van
SoMD
Good product
January 7, 2020
I bought this as an upgrade to the transducer that came with my boat. I've used it for the past three years and I've been very happy with it. Once I dialed in the gain, meaning I lowered the gain to between 40% and 50% we started catching a ton more fish and were able to accurately target and mark hot spots. I use this to fish in 4' to 40'+ of water. Whenever the wife lets me upgrade to to 30' boat I will get one of these and the Airmar B175HW for deep water.
ProsIt works very well
ConsIf it gets knocked off true it will cause water to splash up and into the back of your boat when running.
1 Question & 1 Answer
Eduardo
from florida asked:
July 3, 2017
4 pin or 8 pin?
1 Answer
The GT21 is a 8 pin, the GT50M-TM is a 12 pin and the GT51M-TM is a 12 pin
Submitted by: Bernie on July 5, 2017

#HookedOnTD

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!