One detail that I left out was that the fog images files were saved on the open partition of the 5tb drive I assigned them too as pointed out by @george1421.
I admit i was a bit confused at first by what he was saying as i wanted to mount the images to a specific folder on the drive (secondary) and then i realized that i needed to partition the drive as the new fog destination needed its own space. I then create space on the drive by partitioning the drive and mounting the second partition as a files storage for whatever i like while the fog partition would stay hidden.
0_1474264470152_partition.png
Thank you guys this thread is solved, success!!!