Some pike will be starting to spawn soon so that may kill the fishing abit more than usual.
I have found that when they are spawning it is best just to leave them be and get on with it becasue they never go on the feed when they are spawning
Try and inject some oils into your bait, this wil attract the pike by smell.
you could also add a colour attractant to your bait, this will attract the pike by sight.
You could aslo do both, colour and smell, good luck mate