Garmin GT23M-TM Handheld The GNX 21 is the

The GNX 21 is the first glass-bonded marine instrument with a combination of directly driven LCD segments and a dot-matrix field to display graphical information

Power: 2 x AA batteries (sold separately)

58 W max productSpecMisc Beamwidth: 20° x 135°

GHS 11i features a microphone that has intercom capabilities when connected to a speaker

Garmin GT23M-TM Handheld The GNX 21 is thePART NUMBER: 010 12404 00 GT23M TM transducer is perfect for coastal and offshore anglers who want CHIRP traditional sonar and CHIRP ClearV scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat. The 8 pin transducer features mid band CHIRP traditional sonar (80 160 kHz) and has a power rating of 600 W. The CHIRP ClearV (260