Echonautics ST180D 1kW Thru-Hull Stainless Steel Transducer - 50/200kHz [ST180D1KWCW] Entertainment | Accessories Box Dimensions: 4"H x 4"W

Box Dimensions: 4"H x 4"W x 8"L WT: 1 lbs

15/32" mounting hole

T1 version includes reflective tape and a safety whistle

3 or 4 stage charging with Equalization (must be manually initiated)

Echonautics ST180D 1kW Thru-Hull Stainless Steel Transducer - 50/200kHz [ST180D1KWCW] Entertainment | Accessories Box Dimensions: 4"H x 4"WST180D 1kW Thru Hull Stainless Steel Transducer 50 200kHz The Echonautics ST180D is a low profile, high frequency CHIRP thru hull transducer, ideal for enhancing the sonar capabilities of a boat. It is designed to provide detailed imaging and excellent fish finding performance in freshwater and saltwater. Specifications: 1kW 50 200kHz Stainless Steel Thru Hull Transducer