Cold Front Question

[jackie53]

The crappie in our area is Pre spawn.Water temp 46 deg. Fished last tue and wed water temp was 41 they wanted a black/chart tube in the morning setting right in front of their face dead still. in the evening they wanted a orange/chart tube setting still right in their face to bite. Monday the water temp was 46 deg wind out of the north with falling temps all day.Fished same lake as tue and wed fish would not hit jig setting still had to bump the brush or stump. Black/chart in the morning,orange/chart arkie 2 in salty tubes,1/24 oz jig head. Tue & wed catch 41 deg water temp, Monday's catch 46 deg water temp cold front. Had to move the jig to get a strike.