In an AU, Naruto doesn't have his fate sealed as a Jinchuuriki of the nine-tails fox; instead, his sisters receive the halves of the Bijuu, and something else emerges in him. He receives powers and memories from another world, a world where there were pirates, sailors, organizations trying to dominate or maintain their power at sea. Naruto ends up being born without any chakra, as the only being in the world without this energy, however, he received something else in return.

Naruto has the Pika Pika no Mi.
Minato and Kushina are alive.