It may not have touched land in years. The oceanic pole of inaccessibility goes by a more colloquial name: Point Nemo. The reference is not to the Disney fish, but to the captain in Jules Verne ...

A clown fish named Marlin lives in the Great Barrier Reef and loses his son, Nemo, after he ventures into the open sea, despite his father's constant warnings about many of the ocean's dangers.