The TM265LM chirp ready transducer is a perfect mid to deep depth transducer. The huge bandwidth in this transducer includes many of the most popular frequencies for targeting top gamefish. This 1 kW powerhouse transducer delivers clear target details, bottom discrimination as well as bait and game fish separation at all depths. The low frequency band provides deep water performance down to 3000 ft and is a good choice when scouting an area or fishing in deeper depths. The medium frequency band is excellent for identifying targets suspended close to the bottom, on structure and within the water column. Low Frequency 42 to 65 kHz/Medium Frequency 85 to 135 kHz.