Air/Water temp gauges

[boatnfly@att.net]

Does anyone know if there is a way to calibrate the air and or water temperature guages on our boats?
it seems that it typically is 5 degrees off on both

[markj]

Good question. I've never believed the air temp on mine. It's like they put the sensor in the engine compartment. My water temp seems accurate though.

[swc5150]

As far as I know, you cannot calibrate these features, but a +/- 5 degree variance isn't too bad considering the environment boats are used in. The water temp probe is in your paddle wheel, and I believe the air temp probe is under the helm.

[mnwakerider]

5 degrees is pretty good. My water temp is a good 20 degrees off. Would love to reset it.