Humminbird XI-9-19 Dual Beam Ice Transducer 455-240kHz [710215-1] Marine Navigation & Instruments | AIS Systems It has the ability to

It has the ability to view water temperature at a glance (in 0

13"L x 3-3/4"H x 4-5/8"D

which comes preconfigured for compatible B & G and Simrad multifunction displays

comes with 18" pigtail wire and installation instructions

so whether you want to get the data from older NMEA0183 sensors on to your NMEA2000 network or you have added a new NMEA2000 only MFD and want it to send GPS and Navigation data to your older NMEA0183 VHF and Autopilot

Humminbird XI-9-19 Dual Beam Ice Transducer 455-240kHz [710215-1] Marine Navigation & Instruments | AIS Systems It has the ability toXI 9 19 Dual Beam Ice Transducer 455 240kHz Features: Operating Frequency: 240 kHz to 455 kHz Beamwidth: 9, 19 Compatibility: ICE 35 ICE 45 ICE 55 WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.