Bass Cat put all of the foam in the area in white on their newer boats. I know they have been doing that for a while, but I can not say when they started it. Fiberglass is easy to drill through with a sharp bit. Go slow and easy and you will feel when it goes through. Our boat does not have any foam at the nose and it is a 1997 model. It would help a lot if you let everyone know what year and model your boat is. That way you can get for sure answers on where to mount you electronic and where to drill the holes for cables.1997 Pantera Classic1999 Mercury 200 OptiMax25 Pitch TempestBobs 6″ Action Hydraulic Jack Plate