Route 128 Underwater

←    Route 127 Underwater

Pokémon Revolution Online Route

Route 129 Underwater    →

Route 128 Underwater - Hoenn

Overview File:Route 128 Underwater.png

Location File:Route 128.gif A positional vantage point of Route 128 Underwater in Hoenn.

Resources Battleable NPCs 1 Ground-lootable items 3 Berry trees 0

Adjacent areas ↑ Route 127 Underwater Route 128 Underwater

Route 128 Underwater is a Hoenn underwater route. There are a few Dive spots that can be used to access from Route 128. However, the main area, which leads to the story-important Seafloor Cavern, can only be accessed from Route 127 Underwater.

Notable miscellanies

Seafloor Cavern

Main article: Seafloor Cavern

Certainly, one of the biggest points of interest from underwater, the Seafloor Cavern is the next story location after completing Mossdeep City's Gym and accepting Steven's request. The cavern can however only be entered during that moment, and once the cavern has been completed, it is no longer possible to reenter.

Wild Pokémon

Fishing

Spawn Information Temporarily Unavailable

Since 17 July 2026, the public Spawn Dump Page has been temporarily disabled and will remain unavailable for an indefinite period.

Because the Pokémon Revolution Online Wiki relied on this data source, it is currently unable to display spawn locations.

For the time being, please rely on the in-game spawn information instead. Spawn information will return once a public data source becomes available again.

Items

Item		Quantity	Cooldown	Location
	Protein	1	Not respawnable	In the east dead-end of the main area, accessible from Route 127 Underwater
	Pearl	1	Not respawnable	In the south-east dead-end of the main area, accessible from Route 127 Underwater
	Protein	1	Not respawnable	In the eastmost isolated area, accessible from Route 128's eastmost Dive spot

NPC Trainers

Route 128 Underwater Trainers

Diver Mayu Luvdisc Lv. 39 Luvdisc Lv. 39

All NPCs cool down after 7 days unless noted contrariwise. All NPCs may have new Pokémons, or higher level Pokémons upon rematch unless noted contrariwise.