In my area it is pretty cold right now. So, I have been setting over 3 of my most favorite holes on the Neosho River in Souteast Kansas. It seems like I fish these places to death about every 3 to 4 days for most of 3 hours. But still I havent caught a fish over these holes for at least 5 weeks . (the holes are about 20 to 30' deep.) I am open to any info or techniques to help me with this.