Route 125

Route 125 is a Hoenn sea route located north of Mossdeep City. Going further north leads to Route 135, a new route that connects Hoenn to Nap Island. However, the route will be blocked by Sharpedos until the player has completed the Hoenn Elite Four.

The route is most known for being where the Shoal Cave is. However, being optional and out of the way, it is rarely visited.