Why has shanks never claimed any island?


As in like Whitebeard had his own "territory", Fishman Island, and so did Bib
Mum, "Wholecake Island". So why doesn't Shanks, a fellow younkou, do the same?




These pictures shown Shanks claimed at least one unknown place.

[![Shanks'
flag](https://i.stack.imgur.com/I373cl.jpg)](https://i.stack.imgur.com/I373cl.jpg)
[![Shanks'
flag](https://i.stack.imgur.com/AyCWkl.jpg)](https://i.stack.imgur.com/AyCWkl.jpg)

