Garmin GT54UHD-TM Ultra High-Definition Scanning Sonar All-In-One Transducer [010-12909-00] Marine Plumbing & Ventilation | Marine Sanitation straightforward guide steps you through

straightforward guide steps you through first-time install

Navigate accurately with an embedded high-gain 10 Hz GPS/GLONASS receiver

The autopilot automatically re-engages when you hold a steady course

8 seconds -72 hour hold up battery allows for hot start

Garmin GT54UHD-TM Ultra High-Definition Scanning Sonar All-In-One Transducer [010-12909-00] Marine Plumbing & Ventilation | Marine Sanitation straightforward guide steps you throughGT54UHD TM Ultra High Definition Scanning Sonar All In One Transducer All In One Transducer One transducer provides the highest resolution ClearV and SideV scanning sonar images available and amazingly clear high wide CHIRP traditional sonar High wide CHIRP traditional sonar provides remarkably clear target separation and definition See incredibly detailed images of fish and structure up to 200 below your boat with 800 kHz ClearV sonar Two SideV sonar