GTEMP 10-TH Thru-hull Temp Sensor

The Easy Way to Know Accurate Water Temperatures
Know the accurate temperature in your baitwell, livewell and the waters you are fishing
High-sensitivity, fast response temperature sensing (-13 to 140 degrees F)
Ability to name devices, such as “livewell port” and “baitwell starboard,” in multiple installation locations for easy reference (this feature is available on select devices)
Robust mechanical design is easy to install
Plug-and-play integration with NMEA 2000® network