Seafloor Cavern — Pokémon Emerald Rule-ette

Every wild Pokémon here, by encounter method.

Seafloor Cavern lists 12 Pokémon across 18 encounter methods (good rod, good rod, good rod, grass, and more), between level 5 and 45. Between them they cover 10 types: WaterPoisonFlyingGroundNormalSteelPsychicDarkGhostIce. 3 of them are on no other route's wild tables in this guide: Dunsparce, Beldum, Marowak.

Seafloor Cavern in other guides

The same area in other ROM hacks on this site. Each one has its own encounter table.

The original game's table for this area:

Opens up at Beat Tate & Liza — Mossdeep City Gym, badge 7.

Good Rod Lv 10-30

Entrance

	Pokémon	Types	Level	Rate
	Feebas	Water	10-30	60%
	Tentacool	WaterPoison	10-30	20%
	Wailmer	Water	10-30	20%

Good Rod Lv 10-30

Room 6

	Pokémon	Types	Level	Rate
	Feebas	Water	10-30	60%
	Tentacool	WaterPoison	10-30	20%
	Wailmer	Water	10-30	20%

Good Rod Lv 10-30

Room 7

	Pokémon	Types	Level	Rate
	Feebas	Water	10-30	60%
	Tentacool	WaterPoison	10-30	20%
	Wailmer	Water	10-30	20%

Grass Lv 28-36

Room 1

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 2

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 3

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 4

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 5

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 6

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 7

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Grass Lv 28-36

Room 8

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	29-34	35%
	Cubone	Ground	31	20%
	Dunsparce	Normal	32-35	15%
	Beldum	SteelPsychic	33-36	10%
	Marowak	Ground	28	10%
	Sableye	DarkGhost	33	10%

Old Rod Lv 5-10

Entrance

	Pokémon	Types	Level	Rate
	Feebas	Water	5-10	70%
	Tentacool	WaterPoison	5-10	30%

Old Rod Lv 5-10

Room 6

	Pokémon	Types	Level	Rate
	Feebas	Water	5-10	70%
	Tentacool	WaterPoison	5-10	30%

Old Rod Lv 5-10

Room 7

	Pokémon	Types	Level	Rate
	Feebas	Water	5-10	70%
	Tentacool	WaterPoison	5-10	30%

Super Rod Lv 20-45

Entrance

	Pokémon	Types	Level	Rate
	Wailmer	Water	20-45	100%

Super Rod Lv 20-45

Room 6

	Pokémon	Types	Level	Rate
	Wailmer	Water	20-45	100%

Super Rod Lv 20-45

Room 7

	Pokémon	Types	Level	Rate
	Wailmer	Water	20-45	100%

Surf Lv 5-35

Entrance

	Pokémon	Types	Level	Rate
	Seel	Water	5-35	40%
	Tentacool	WaterPoison	5-35	40%
	Zubat	PoisonFlying	30-35	15%
	Spheal rare	IceWater	30-35	5%

Trainers here

6 fights here, in story order. ★ marks a gym leader or major battle.

TMs found here

• TM26 Earthquake — Seafloor Cavern — Room 9 (pick up)

Open in the interactive guide