Question:

I buried my time capsule in the ground (around 6-8 inches deep) in 2007 or 2008. I want to open it but I forgot where I buried exactly. I know the general area (about 4 or 5 square feet) of where I put it, but dont feel like digging the that much. Does anyone know how I could find it. I remember putting some steel and copper BB's inside if that helps.