Just the name implies, Oceanview City has an ocean view. It also contains the Tunod Power Plant, the Oceanview Gym, some apartments, and the first of many ship docks in the game. Here, the player can receive the Jolt badge from Sparky, the electric-type gym leader.
In the house next to the gym you can get a gift pokemon from a little girl at second floor in the last room. While plaing pokemon Glazed you get a Ditto. If you play pokemon Blazed Glazed you get an Onix, before giving it to you she will say "HELLO STRANGER IN MY HOUSE. TAKE THIS ROCK I FOUND. IT WAS RANDOMLY ON THE STREET. IT'S PART GROUND, IT'S COOL. TAKE THIS OF MY HANDS". After you say yes she wont have any text, if you said no she will say "OK" and ask you again. The game will call this Onix "large rock"