Echonautics ST180D 1kW Thru-Hull Stainless Steel Transducer - 50/200kHz [ST180D1KWCW] Paddlesports | Navigation Lights 8") RMS accuracy via the

8") RMS accuracy via the optional Atlas GNSS global correction service

Requires separate ball or gate valve to regulate water flow

High-Performance Sonar Module For Offshore and Coastal Fishing

Box Dimensions: 6"H x 12"W x 20"L WT: 1

Echonautics ST180D 1kW Thru-Hull Stainless Steel Transducer - 50/200kHz [ST180D1KWCW] Paddlesports | Navigation Lights 8") RMS accuracy via theST180D 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