Paul, from that picture, it looks as though you still have "some" styorage room inside those saddlebags. Enough that you could store emergency items like a tool kit...a first aid kit...a tire repair kit...blah blah blah. Things that you do not need to get to on a daily basis.
As we all know, every little bit of storage space on a motorcycle needs to be utilized. It "looks" like you still have 50% of the usable space still available.