The cache is not at the above coordinates.
The final location finally opened up to a new cache placement. Keeping in mind the theme of the previous caches in this series, solve this puzzle to find the cache.
ppmmmmfpf fpmfmpfpmmmmfpf mmppmf fmpppm mfmmfppmpppmmmm ppmmmmmmppmpppmpff mfmmmpmfmfpf ffmmfppmpppmpff-pmfmmppfp mffmfpmmpmfmppm mfpmfmfpf mfmmmpmfmfpf pmfmmppfp fmpmfmfpp pfmfpfpmfppm mfpmfmfpf mmmpppmfmfpppmpfpffpp ffmmmpppffpf fmmfpfpmpmfp ffmmmpppffpf mffmfpmmpmfmppm fmmfpfpmpmfp ppmmmmpmpfpffpf fmmfpfpmpmfp. fmppmpfpf pffmfpppp pmfppmpppmpfmfffpffpp?