https://www.topoutdoorsupplies.com/product/raymarine-cpt-110-plastic-thru-hull-transducer-w-chirp-downvision-f-cp100-sonar-module-a80277/
Raymarine CPT-110 Plastic Thru-Hull Transducer w/CHIRP & DownVision f/CP100 Sonar Module [A80277] -...
Jun 26, 2025 - CPT-110 Plastic Thru-Hull Transducer for CP100 Sonar Module Contains two elements, one for the conical beam CHIRP sonar (center frequency 200kHz) the other for...