Crappie begins spawning once water temperatures reach above 60 degrees.
What temperature are crappie most active?
Water temperatures around the upper-50°F to 60°F range begin to bring crappies shallow into spawning areas. Peak spawning activity generally occurs at water temps of 68°F to 72°F for both black and white crappies.
Can you crappie in 40 degree weather?
32-40 degrees
Crappie have been tight to cover and holding along creek and river channel ledges. The number one rule to fishing these temperatures is “go slow.” A fast presentation will seldom work in cold water.