Seafoam Islands in route 20

The Seafoam Islands are a pair of islands that are situated on Route 20. The two islands are shaped the same, as if they were twins.

The Cinnabar Gym was moved to one of the islands after a volcano erupted in Cinnabar island. It is also the home of the legendary bird Articuno.

Geography

The caves beneath the islands are full of twists and turns and have five separate floors. To complete the trek through them, a series of puzzles involving using Strength to move boulders to block the flow of water, as the current is too fast to Surf across, need to be solved. Any attempt to surf on the currents will result to being sent back to where the current ends each time, and it is impossible to fight the currents.

The Seafoam Islands is the only known roost of the legendary Pokémon Articuno. It is located on the lowest floor of the caverns under the islands.

Note: The seafoam islands in P3D follow HG/SS games' layout and wild pokemon data..

Places of interest

Cinnabar Gym

The Cinnabar Gym is the official Gym of Cinnabar City but due to a volcanic eruption in the island, the gym was moved to one of the seafoam islands . It is based on Fire-type Pokémon. The Gym Leader is Blaine. Trainers that defeat him receive the Volcano Badge.

Items

Image	Name	Description	Location
BF1
	Ice Heal	A spray-type medicine for freezing. It can be used once to defrost a Pokémon that has been frozen solid.	In the main open area of the floor. (Hidden)
	Grip Claw	A Pokémon hold item that extends the duration of multiturn attacks like Bind and Wrap.	On the floor at a dead end along the north wall.
	Ice Heal	A spray-type medicine for freezing. It can be used once to defrost a Pokémon that has been frozen solid.	On the raised platform before the ladder.
BF2
	Water Stone	A peculiar stone that can make certain species of Pokémon evolve. It is the blue of a pool of clear water.	Near the south west corner just west of the ledge.
	Pearl	A rather small pearl that has a very nice silvery sheen to it. It can be sold cheaply to shops.	On a rock just south of the big ice patch. (Hidden)
	Pearl	A rather small pearl that has a very nice silvery sheen to it. It can be sold cheaply to shops.	In the north west corner above the ice patch. (Hidden)
BF3
	Big Pearl	A rather large pearl that has a very nice silvery sheen. It can be sold to shops for a high price.	In a small dead end east of the western ice patch.
	Max Revive	A medicine that can revive fainted Pokémon. It also fully restores a fainted Pokémon's maximum HP.	Between 2 rocks along the south wall near the east end. (Hidden)
	Rare Candy	A candy that is packed with energy. When consumed, it will instantly raise the level of a single Pokémon by one.	On a rock in the north west corner. (Hidden)
	Revive	A medicine that can revive fainted Pokémon. It also restores half of a fainted Pokémon's HP.	East of the ladder in the south west corner.
BF4
	Ultra Ball	An ultra-high performance Pokéball that provides a higher success rate for catching Pokémon than a Great Ball.	On the raised section in the north east corner.
	TM 62	Teaches "Ice Beam" to a Pokémon	On the raised platform along the center of the north wall.
	Zinc	A nutritious drink for Pokémon. When consumed, it raises the base Sp. Def stat of a single Pokémon.	Behind Articuno. (Hidden)

Pokémon

BF1

Unless stated otherwise, all levels in this chart are of Difficulty 0.

Pokémon	Location	Levels	Rate Morning	Rate Day	Rate Evening	Rate Night
Zubat	Cave Floor	28-29	10%	10%	10%	10%
Golbat	Cave Floor	32-34	30%	30%	30%	30%
Psyduck	Cave Floor	26-28	16%	16%	16%	16%
Golduck	Cave Floor	32-34	14%	14%	14%	14%
Seel	Cave Floor	32-34	30%	30%	30%	30%

BF2

Unless stated otherwise, all levels in this chart are of Difficulty 0.

Pokémon	Location	Levels	Rate Morning	Rate Day	Rate Evening	Rate Night
Zubat	Cave Floor	29-30	10%	10%	10%	10%
Golbat	Cave Floor	33-35	30%	30%	30%	30%
Psyduck	Cave Floor	27-29	16%	16%	16%	16%
Golduck	Cave Floor	33-35	14%	14%	14%	14%
Seel	Cave Floor	33-35	30%	30%	30%	30%

BF3

Unless stated otherwise, all levels in this chart are of Difficulty 0.

Pokémon	Location	Levels	Rate Morning	Rate Day	Rate Evening	Rate Night
Zubat	Cave Floor	31-32	10%	10%	10%	10%
Golbat	Cave Floor	34-36	30%	30%	30%	30%
Psyduck	Cave Floor	31-32	12%	12%	12%	12%
Golduck	Cave Floor	34-36	14%	14%	14%	14%
Seel	Cave Floor	34	10%	10%	10%	10%
Dewgong	Cave Floor	35-36	24%	24%	24%	24%

BF4

Unless stated otherwise, all levels in this chart are of Difficulty 0.

Pokémon	Location	Levels	Rate Morning	Rate Day	Rate Evening	Rate Night
Golbat	Cave Floor	38-40	30%	30%	30%	30%
Psyduck	Cave Floor	34	10%	10%	10%	10%
Golduck	Cave Floor	37-38	14%	14%	14%	14%
Seel	Cave Floor	34	10%	10%	10%	10%
Dewgong	Cave Floor	37-38	24%	24%	24%	24%
Jynx	Cave Floor	38-40	12%	12%	12%	12%
Surf
Slowbro	Surf	35-50	10%	10%	10%	10%
Seel	Surf	30-40	60%	60%	60%	60%
Horsea	Surf	30-40	30%	30%	30%	30%
Fishing
Magikarp	Old Rod	10	95%	95%	95%	95%
Krabby	Old Rod	10	5%	5%	5%	5%
Magikarp	Good Rod	20	60%	60%	60%	60%
Psyduck	Good Rod	20	30%	30%	30%	30%
Krabby	Good Rod	20	7%	7%	7%	7%
Horsea	Good Rod	20	3%	3%	3%	3%
Gyarados	Super Rod	40	60%	60%	60%	60%
Horsea	Super Rod	40	30%	30%	30%	30%
Seadra	Super Rod	40	5%	5%	5%	5%
Kingler	Super Rod	40	5%	5%	5%	5%
Special
Articuno	Legendary Encounter	50	One