Compliments of one of our customers- who "thought IN-side the box":
For those who purchased or are running a Smartcraft System (WITH an air temp sensor)- you can actually relocate the AIR TEMP sensor (in it's nicely sealed holder) to your LIVEWELL.
Simply place the sensor high in the livewell (about 1" below your target water level), and extend the two wires for the air temp sensor to reach the new location.
You can then use the AIR TEMP reading on your Smartcraft Instrument, to read LIVEWELL temp.
This thread has been added to the "Commonly Asked- Commonly Used" sticky... under "Smartcraft" section.