TM185 Medium Ultra-Wide Broadband Chirp, 1kW, Furuno 12-Pin, DT 1 kW AIRMAR s innovative transducer designs have revolutionized the fishing world, and they continue to do so with the NEW Chirp-ready TM185 Medium Ultra-Wide (MW) Transom Mount transducer. The TM185MW takes transducer design and performance to a whole new level by using medium frequency (60-100 kHz) with an incredible ultra-wide beamwidth ranging from 57-73 degree port-starboard to 16 degree average fore-aft. Maximum coverage under the boat is achieved with this medium-frequency transducer, serving anglers who target pelagic species in the upper water column. Airmar s new Medium Ultra-Wide models are perfect for seeking deeper species with a frequency band from 60 100 kHz. The TM185MW Transom Mount is a 1 kW transducer housed in one of AIRMAR s most popular housings. Transom models are best suited for small and trailered vessels where a thruhull installation is not practical. Simple to install and ideal for small trailered vessels where a thru-hull may interfere with loading.