Yakobi Island - Wikipedia
https://en.wikipedia.org/wiki/Yakobi_Island
Yakobi Island location is just off the western edge of Chichagof Island. Yakobi Island is an island in the Alexander Archipelago of southeastern Alaska, United States. It lies to the south of Cross Sound and just off the western edge of Chichagof Island, separated from it by Lisianski Inlet and Lisianski Strait.