455T-SS903 Side-Scan Thru-Hull Stainless for TZtouchXL SeriesThe 455T-SS903 is a Thru-Hull transducer that works with the built-in CHIRP Side-Scan functionality on your NavNet TZtouchXL TZT10X, TZT13X, or TZT16X MFD. Features: 150 watts on each side; CHIRP 445-465kHz; Stainless Steel Thru-Hull with Temperature; 12-pin connector; 12m (40ft) cable; Specifications:Frequency: CHIRP 445-465 kHz; Housing Type: Stainless Steel; Install Type: Thru-Hull; This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. - cis2:mm5mnJlm -