The image at the end of Zachary Hand holding the flag up as he goes into the water recalls the image of Patience holding the flag up during the flood. The novel ends at a moment of uncertainty, where it is unclear whether the flag stays above water or goes under (signaling the end of the last remnants of Apple Island). Given the angelic imagery and what happened earlier with Patience, the implication seems to be that the spirit of Apple Island will endure, at least in some form.