Seafoam Islands B4F — Pokémon Sour Crystal

Every wild Pokémon here, by encounter method.

Seafoam Islands B4F lists 12 Pokémon across 10 encounter methods (grass, grass, surf, surf, and more), between level 10 and 52. Between them they cover 5 types: PoisonFlyingWaterIcePsychic. One of them is on no other route's wild tables in this guide: Articuno.

Seafoam Islands B4F in other guides

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

Opens up at Kanto.

Grass Lv 34-40

6% of steps start a battle

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	40	30%
	Dewgong	WaterIce	38	30%
	Golduck	Water	38	20%
	Psyduck	Water	34	10%
	Seel rare	Water	34	5%
	Jynx rare	IcePsychic	40	5%

Grass Lv 46-52

6% of steps start a battle

	Pokémon	Types	Level	Rate
	Golbat	PoisonFlying	52	30%
	Dewgong	WaterIce	50	30%
	Golduck	Water	50	20%
	Psyduck	Water	46	10%
	Seel rare	Water	46	5%
	Jynx rare	IcePsychic	52	5%

Surf Lv 35-40

4% of steps while surfing start a battle.

	Pokémon	Types	Level	Rate
	Seel	Water	35	60%
	Horsea	Water	35	30%
	Slowbro	WaterPsychic	40	10%

Surf Lv 45-50

4% of steps while surfing start a battle.

	Pokémon	Types	Level	Rate
	Seel	Water	45	60%
	Horsea	Water	45	30%
	Slowbro	WaterPsychic	50	10%

Old Rod Lv 10

Ocean fishing group · 50% of casts get a bite.

	Pokémon	Types	Level	Rate
	Magikarp	Water	10	85%
	Goldeen	Water	10	15%

Good Rod Lv 20

Ocean fishing group · 50% of casts get a bite.

	Pokémon	Types	Level	Rate
	Magikarp	Water	20	35%
	Goldeen	Water	20	65%

Super Rod Lv 40

Ocean fishing group · 50% of casts get a bite.

	Pokémon	Types	Level	Rate
	Goldeen	Water	40	70%
	Magikarp	Water	40	20%
	Seaking	Water	40	10%

Swarm Lv 34-40

Only while that Pokémon is swarming here — see the game's swarm notifier.

	Pokémon	Types	Level
	Seel	Water	38
	Seel	Water	34
	Psyduck	Water	34
	Golduck	Water	38
	Dewgong	WaterIce	40
	Jynx	IcePsychic	40
	Seel	Water	38
	Seel	Water	34
	Psyduck	Water	34
	Golduck	Water	38
	Dewgong	WaterIce	40
	Jynx	IcePsychic	40
	Seel	Water	38
	Seel	Water	34
	Psyduck	Water	34
	Golduck	Water	38
	Dewgong	WaterIce	40
	Jynx	IcePsychic	40

Swarm Lv 34-40

Only while that Pokémon is swarming here — see the game's swarm notifier.

	Pokémon	Types	Level
	Jynx	IcePsychic	38
	Jynx	IcePsychic	36
	Dewgong	WaterIce	38
	Golduck	Water	38
	Jynx	IcePsychic	40
	Seel	Water	34
	Golbat	PoisonFlying	40
	Jynx	IcePsychic	38
	Jynx	IcePsychic	36
	Dewgong	WaterIce	38
	Golduck	Water	38
	Jynx	IcePsychic	40
	Seel	Water	34
	Golbat	PoisonFlying	40
	Jynx	IcePsychic	38
	Jynx	IcePsychic	36
	Dewgong	WaterIce	38
	Golduck	Water	38
	Jynx	IcePsychic	40
	Seel	Water	34
	Golbat	PoisonFlying	40

Fixed encounter Lv 50

A one-off battle the map script starts — it does not come back if you knock it out.

	Pokémon	Types	Level
	Articuno	IceFlying	50

Open in the interactive guide