Eastern Sea

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Eastern Sea ひがしのうみ
East Sea
"Wild Missingno. appeared!"
Eastern Sea Ranger3.png
Map description: {{{mapdesc}}}
Location: East of Sophian Island
Region: Oblivia
Generations: IV
Eastern Sea Ranger3 map.png
Location of Eastern Sea in Oblivia.
Pokémon world locations

The Eastern Sea (Japanese: ひがしのうみ East Sea) is a location in Pokémon Ranger: Guardian Signs.

It is located east of Sophian Island and can be accessed by riding the Union ship from Tilt Village on Mitonga Island. The Undersea Cavern (Japanese: かいていどうくつ Seafloor Cave) is located here. It is often a victim of pollution because of its unpredictable currents, large amounts of trash get carried here.

Undersea Cavern

The player first arrives at the Undersea Cavern after being assigned a quest in the Aqua Resort to search for a parcel a Delibird dropped while performing a delivery.

After capturing all 300 Pokémon in the Browser (excluding Pokémon from Extra Missions), a new quest is unlocked where a pair of Pokémon Pinchers at Rand's House ask the player to rescue their leader who has gotten stuck under a boulder at the bottom of the Undersea Cavern. After rescuing Blue Eyes, the player is challenged by a very agitated Lugia while aboard the Union. After capture, Professor Hastings suggests that Lugia was more agitated by the pollution rather than the Pinchers' presence and was only protecting the ocean.


Pokémon Poké Assist Field
  Tentacool   Water  
  Tentacruel   Water  
  Chinchou   Recharge  
  Lanturn   Recharge  
  Qwilfish   Water  
  Remoraid   Water  
  Octillery   Water  
  Mantine   Water  
  Kingdra   Water  
  Lumineon   Water  
  Lugia *   Psychic  

In other languages

Eastern Sea

Language Title
  French Mer orientale
  German Östliche See
  Italian Mare Orientale
  Spanish Mar del Este

Undersea Cavern

Language Title
  French Grotte submergée
  German Unterseehöhle
  Italian Grotta marina
  Spanish Gruta submarina

  This location-related article is a stub. You can help Bulbapedia by expanding it.

Dolce IslandRenbow IslandMitonga IslandFaldera IslandSophian IslandLayuda IslandTilikule Island
Cocona VillageTilt VillageAqua Resort
Aquatic areas
Coral SeaCanal RuinsEastern SeaWestern Sea
Open areas
SkyLapras BeachTeakwood ForestCurl BayRand's HouseLatolato TrailMt. LatolatoWireless Tower
Hinder CapeMitonga RoadNoir ForestDangerous CliffSophian RoadMt. SorbetRainbow Dais
Forest TempleFire TempleIce TempleThunder TempleDark TempleLight TempleOdd Temple
Other areas
Rasp CavernOld MansionDaybreak RuinsSubmarineSilver FallsOblivia RuinsSky FortressThe Union

  This article is part of both Project Locations and Project Sidegames, Bulbapedia projects that, together, aim to write comprehensive articles on the Pokémon Locations and Sidegames, respectively.