Garmin GT21-TH Thru Hull DownVu Transducer

This thru-hull transducer provides ultra-clear sonar pictures of
objects, structure and fish that pass below your boat. This
traditional sonar and CHIRP DownV transducer is optimized for depth
performance and rough conditions.

The CHIRP DownV 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.

Garmin GT21-TH Stainless Steel Thru-Hull Features:

• DownV 500 W (CHIRP 260/455 kHz) Traditional 600 W (50/200 kHz)
  Transducer with Temp (8-pin)
• Model: 010-01962-10
• UPC: 753759152833

Specifications:

DownV Capability
CHIRP	Yes
Frequency	260/455
Power	500w
Maximum depth	1000 ft down
Traditional Sonar Capability
CHIRP	No
Frequency	50/200
Power	600w
Maximum depth	1,500 ft saltwater
Water Temp	Yes
Max Deadrise	25 degrees

What’s in the Box:

• 8-pin transducer
• fairing block
• isolation plate and bushing
• Mounting hardware
• installation instructions