The Garmin GTEMP10-TH Thru-Hull Temperature Sensor (010-11413-10) is a high-sensitivity, fast-response marine temperature probe designed to deliver precise water temperature data directly across an NMEA 2000® network. Built with a smooth, low-profile flush housing to reduce hull drag and turbulence, it is ideal for monitoring sea surface temperatures as well as livewell or baitwell water conditions on both freshwater and saltwater vessels. The unit features plug-and-play NMEA 2000 integration and allows custom device naming (e.g., “Port Livewell” or “Starboard Baitwell”) on connected chartplotters when utilizing multiple sensors onboard.

In the Box

• GTEMP10-TH
• NMEA 2000® T-connector