The moon determines when they will spawn, There is no fall spawn, but I have caught fish as late as july fourth trying to get it done in the main lake, though this is not the norm. I have spoken with a lot of people about the rising spring spawn conditions,, many different opinions on it,, With Kaw being the first dam on the Arkansas river, the fluctuation it has is unlike even the largest lakes in Ok, which makes me think like Dennis, constant rise and fall is not conducive at all to fish trying to spawn, I know for fact the two best years I ever had on this lake came after two years of near drought conditions. The # of 1.5 fish that were caught was astounding!!!!! I would like to know if there was actually an age test done on an 11 inch crappie? seems to good to be true but great if it is!!

