GARMIN 010-01962-10, Garmin GT21-TH
– S/Sl Thru-Hull DownVü 500 W (CHIRP 260/455 kHz) Traditional
600 W (50/200 kHz), 8-PIN
This thru-hull transducer provides ultra-clear
sonar pictures of objects, structure and fish that pass below your
boat. This traditional sonar and CHIRP DownVü transducer is
optimized for depth performance and rough conditions.
The CHIRP DownVü element has a power
rating of 500 W and operating frequencies of 260/455 kHz. The traditional
sonar has a power rating of 600 W and operating frequencies of 50/200
kHz. It includes a built-in fast-response temperature sensor. For
hull deadrises less than 25 degrees.
GT21-TH includes an 8-pin transducer with
stainless steel stem, fairing block, isolation plate and bushings,
mounting hardware and installation instructions. Follow the instructions
carefully to avoid damaging your boat.