Lord Paul of Sheffield
Well-known member
What effect does the air temperature have on water temperature for fishing?
I'm of the understanding that the water temperature takes longer to change than air temperature, so if there is a spell of cold weather followed by mild weather how long will it take the water temperature to rise?
If there was some reasonably equation it would be good to know when it's likely to be a good day to fish.
Anyone got a rule of thumb
And is there a way of telling the water temperature from knowing the air temperature?