GARMIN
GT21-TH SS THRU-HULL TRANSDUCER
•8-Pin
•500W (CHIRP 260/455 kHz)
•600W (Traditional 50/200 kHz)
•Built-in fast response temp.sensor
•For hull deadrises less than 25°
•Includes transducer w/stainless steel stem fairing block isolation plate & bushings & mounting hardware
Products specifications
| Manufacturer | GARMIN |
| Category | BOATING |
| SubCategory | BOATING-DEPTH & FISH FINDERS, Depth & Fish Finders |
| Stock Status | Out of Stock |