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Garmin P79 In-Hull Smart Transducer - NMEA 2000
The Garmin P79 mounts inside the hull and feeds depth data directly to a NMEA 2000 network, eliminating the need for a dedicated fishfinder display to get basic sonar output. Running at 235 kHz with a tight 11° beam, it delivers focused bottom readings across hull deadrise angles up to 22°, making it compatible with a broad range of monohull boats.
Specifications:
- Mount Type: In-hull
- Network: NMEA 2000
- Operating Frequency: 235 kHz
- Beamwidth: 11°
- Maximum Deadrise Angle: 22°
Resources:
⚠️ California Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


