Hi John, I cannot relate to the Whites P I Pro Pulse, but I do use the cz 70. I do not disc. any metals (full across the board). I do use the 10 1/2 inch coil to cover more area. I would try to get down to the wet sand as much as possible. In the summer, get down from the high water mark and hunt as far as you can in the water. Low tide works for me. <img src="/metal/html/lol.gif" border=0 width=15 height=15 alt=":lol"> <img src="/metal/html/lol.gif" border=0 width=15 height=15 alt=":lol"> <img src="/metal/html/lol.gif" border=0 width=15 height=15 alt=":lol"> Soon you will find out what works better for you. Everyone will have their own opinion, but if you will take a little from everyone and combine it with your knowledge, you will see results. Every day is a learning expirence. Good Luck. I keep picking us tips from Seaweed, Max, Ghost Team, and the list goes on..... Look at the posted photos on this web site and learn where we are finding the gold. There is not many days that we come home empty handed.