Sinnoh Route 230

Route 230 (Japanese: ２３０ばんすいどう Water Route 230) is a water route in northeastern Sinnoh located in the Battle Zone. It connects the Fight Area and. It is the final numbered route in Sinnoh.

Route description
On water, there are many rocks and Trainers, and in the center of Route 230, there is an island with many items and the possibility of capturing a using the Poké Radar. In addition, Corsola can be found swarming here.

On the Fight Area side of this route, there is a Berry patch on land. The player is prevented from across the route until the player has visited the / and obtained the National Pokédex.

Pokémon Diamond and Pearl
These Trainers are listed from west to east.

Pokémon Platinum
These Trainers are listed from west to east.

Trivia

 * Route 230 bears numerous similarities to in Hoenn: both routes have numbers that end in 30, they are both east-west sea routes with no north or south exits, and both contain an island with grass, stairs, and a place to plant Berries. This island is also the only place to encounter a certain baby Pokémon in the wild ( on Route 130,  on Route 230). However, in Route 130's case,  isn't always there.
 * This is the highest-numbered route in the Pokémon games so far.

Route 230 (Sinnoh) Ruta 230 Chenal 230 Percorso 230 (Sinnoh) 230ばんすいどう (シンオウ地方) ２３０号水路（神奥）