Sea Temp Gauge

[rockape]

Hi all

I'm looking for a sea temp gauge with a probe and head unit - does anybody know where i might find one and what sort of price i'm looking at?

Thanks

[A_DIFF_PERSPECTIVE]

minn kota temp sensor,$50. attaches to your tansducer and / or screws to your hull. tiny sensor, very accurate and updates very quickly. The head unit is on about 7 m of cable. the head unit is about the size of a matchbox, degrees C or F, a simple switch changes the setting. Air temp and time also is part of the unit. Runs off a single battery for ever. I have one.
Cheers, Johnny M