Seafoam Islands

Kanto · 7 maps

Quests and events

Seafoam Islands: the ice walls, Articuno and the researcher (TM14 Blizzard)
Seafoam Islands: Team Rocket and Kyogre (League HQ investigation), and catching Kyogre

Wild Pokémon

How to read these tables

Morning is 4:00–9:59, day 10:00–19:59 and night 20:00–3:59 on the game clock; a table marked "any time" is the same all day. "Radio on Hoenn Sound" / "Sinnoh Sound": with the Pokégear radio playing that show, these Pokémon take the four 10% grass slots and the other slots stay as they are (when the two shows become available in this hack is not documented yet). "Swarm": during a swarm the listed Pokémon takes the slots named in the heading; how a swarm starts in this hack is not documented yet. "Fishing at night": at night the listed Pokémon replaces one Good Rod or Super Rod slot. "—" means the table stores no level or chance for that entry. The encounter rate is how often you meet wild Pokémon on that map (higher means more often).

These are the ordinary encounter tables. Calendar encounters can replace specific land slots. Visible spawns and capture-chain bonuses use additional rules; table weights are not shiny odds.

Seafoam Islands

Encounter rate: grass/cave 5

Grass/cave, morning and day

Pokémon	Level	Chance
Zubat	28	20%
Golbat	30–32	30%
Psyduck	26–29	21%
Golduck	32	10%
Carbink	26–27	10%
Shellder	27	4%
Slowpoke	26	4%
Snorunt	27	1%

Grass/cave, night

Pokémon	Level	Chance
Zubat	26–28	30%
Golbat	30–32	30%
Psyduck	26–29	21%
Golduck	32	10%
Shellder	27	4%
Slowpoke	26	4%
Snorunt	27	1%

Radio on Hoenn Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Absol	28–29	20%
Makuhita	30–32	20%

Radio on Sinnoh Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Bronzor	28–29	20%
Chingling	30–32	20%

Seafoam Islands B1F

Encounter rate: grass/cave 5

Grass/cave, morning

Pokémon	Level	Chance
Seel	32	20%
Golbat	34	20%
Psyduck	28	10%
Spheal	34	10%
Shellder	32	10%
Golduck	34	10%
Slowpoke	29	5%
Zubat	28	5%
Frosmoth	32	4%
Snom	28	4%
Geodude	27	1%
Alolan Vulpix	26	1%

Grass/cave, day

Pokémon	Level	Chance
Seel	32	20%
Golbat	34	20%
Psyduck	28	10%
Spheal	34	10%
Shellder	32	10%
Golduck	34	10%
Slowpoke	29	5%
Zubat	28	5%
Beartic	32	4%
Cubchoo	28	4%
Geodude	27	1%
Alolan Vulpix	26	1%

Grass/cave, night

Pokémon	Level	Chance
Seel	32	20%
Golbat	34	20%
Psyduck	28	10%
Spheal	34	10%
Shellder	32	10%
Golduck	34	10%
Slowpoke	29	5%
Zubat	28	5%
Avalugg	32	4%
Bergmite	28	4%
Geodude	27	1%
Alolan Vulpix	26	1%

Radio on Hoenn Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Absol	28–34	20%
Makuhita	32–34	20%

Radio on Sinnoh Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Bronzor	28–34	20%
Chingling	32–34	20%

Seafoam Islands B2F

Encounter rate: grass/cave 5

Grass/cave, morning

Pokémon	Level	Chance
Seel	33	20%
Golbat	35	20%
Psyduck	27–30	11%
Jynx	35	10%
Shellder	33	10%
Golduck	35	10%
Slowpoke	30	5%
Zubat	29	5%
Frosmoth	33	4%
Snom	29	4%
Geodude	28	1%

Grass/cave, day

Pokémon	Level	Chance
Seel	33	20%
Golbat	35	20%
Psyduck	27–30	11%
Jynx	35	10%
Shellder	33	10%
Golduck	35	10%
Slowpoke	30	5%
Zubat	29	5%
Beartic	33	4%
Cubchoo	29	4%
Geodude	28	1%

Grass/cave, night

Pokémon	Level	Chance
Seel	33	20%
Golbat	35	20%
Psyduck	27–30	11%
Jynx	35	10%
Shellder	33	10%
Golduck	35	10%
Slowpoke	30	5%
Zubat	29	5%
Avalugg	33	4%
Bergmite	29	4%
Geodude	28	1%

Radio on Hoenn Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Absol	30–35	20%
Makuhita	33–35	20%

Radio on Sinnoh Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Bronzor	30–35	20%
Chingling	33–35	20%

Seafoam Islands B3F

Encounter rate: grass/cave 10

Grass/cave, morning

Pokémon	Level	Chance
Dewgong	35	20%
Golbat	36	20%
Psyduck	31–32	11%
Snover	34	10%
Shellder	34	10%
Golduck	36	10%
Slowpoke	32	5%
Zubat	31	5%
Frosmoth	34	4%
Snom	36	4%
Geodude	32	1%

Grass/cave, day

Pokémon	Level	Chance
Dewgong	35	20%
Golbat	36	20%
Psyduck	31–32	11%
Snover	34	10%
Shellder	34	10%
Golduck	36	10%
Slowpoke	32	5%
Zubat	31	5%
Beartic	34	4%
Cubchoo	36	4%
Geodude	32	1%

Grass/cave, night

Pokémon	Level	Chance
Dewgong	35	20%
Golbat	36	20%
Psyduck	31–32	11%
Snover	34	10%
Shellder	34	10%
Golduck	36	10%
Slowpoke	32	5%
Zubat	31	5%
Avalugg	34	4%
Bergmite	36	4%
Geodude	32	1%

Radio on Hoenn Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Absol	32–34	20%
Makuhita	34–36	20%

Radio on Sinnoh Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Bronzor	32–34	20%
Chingling	34–36	20%

Seafoam Islands B4F / Seafoam Islands, inner room

Encounter rate: grass/cave 10 · surfing 5 · Old Rod 25 · Good Rod 50 · Super Rod 75

Grass/cave, morning

Pokémon	Level	Chance
Dewgong	37–38	24%
Golbat	38–40	25%
Psyduck	34	10%
Sneasel	34	10%
Cloyster	38	10%
Golduck	38	10%
Slowbro	39	5%
Graveler	37	4%
Frosmoth	40	1%
Piloswine	40	1%

Grass/cave, day

Pokémon	Level	Chance
Dewgong	37–38	24%
Golbat	38–40	25%
Psyduck	34	10%
Sneasel	34	10%
Cloyster	38	10%
Golduck	38	10%
Slowbro	39	5%
Graveler	37	4%
Beartic	40	1%
Piloswine	40	1%

Grass/cave, night

Pokémon	Level	Chance
Dewgong	37–38	24%
Golbat	38–40	25%
Psyduck	34	10%
Sneasel	34	10%
Cloyster	38	10%
Golduck	38	10%
Slowbro	39	5%
Graveler	37	4%
Avalugg	40	1%
Piloswine	40	1%

Radio on Hoenn Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Absol	34	20%
Makuhita	38	20%

Radio on Sinnoh Sound (replaces the 10% grass slots)

Pokémon	Level	Chance
Bronzor	34	20%
Chingling	38	20%

Surfing

Pokémon	Level	Chance
Seel	30–40	60%
Horsea	30–40	30%
Slowbro	35–45	6%
Walrein	50	4%

Old Rod

Pokémon	Level	Chance
Magikarp	10	85%
Krabby	10	15%

Good Rod

Pokémon	Level	Chance
Magikarp	20	40%
Psyduck	20	30%
Krabby	20	20%
Horsea	20	10%

Super Rod

Pokémon	Level	Chance
Relicanth	40	40%
Horsea	40	30%
Kingler	40	15%
Seadra	40	10%
Lapras	40	5%

Gifts, trades and one-time battles

One-time battle: Articuno (Lv. 90) · see Seafoam Islands: the ice walls, Articuno and the researcher (TM14 Blizzard), Seafoam Islands: Team Rocket and Kyogre (League HQ investigation), and catching Kyogre
One-time battle: Kyogre (Lv. 95) · see Seafoam Islands: the ice walls, Articuno and the researcher (TM14 Blizzard), Seafoam Islands: Team Rocket and Kyogre (League HQ investigation), and catching Kyogre

Read from the scripts: some of these depend on your starter, story progress or a choice. See the quests above.

Trainers

Click a trainer to see their team. Some battles only happen in certain story branches; the condition is shown when the script has one.

Ace Trainer NobuPiloswine 55 · Steelix 55 · Kangaskhan 56

Seafoam Islands B1F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Piloswine	55	Oblivious	Eviolite	—	Icicle Spear, Earthquake, Superpower, Body Slam
Steelix	55	Filter	Leftovers	—	Dig, Iron Head, Sandstorm, Protect
Kangaskhan	56	Inner Focus	Muscle Band	—	Double-Edge, Drain Punch, Crunch, Fire Punch

IVs 18 in every stat · trainer #383

Hiker OttoShuckle 56 · Rampardos 56 · Onix 56

Seafoam Islands B4F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Shuckle	56	Sturdy	Leftovers	—	Stealth Rock, Double Team, Protect, Rock Slide
Rampardos	56	Mold Breaker	Choice Scarf	—	Head Smash, Double-Edge, Outrage, Superpower
Onix	56	Weak Armor	Passho Berry	—	Sand Tomb, Stone Edge, Iron Tail, Sandstorm

IVs 18 in every stat · trainer #384

Team Rocket GruntSwellow 63 · Venomoth 64 · Mr. Mime 65

Seafoam Islands, inner room: multi battle: you and Cerulean Trnr Misty against this trainer and Team Rocket Grunt

Pokémon	Lv	Ability	Item	Nature	Moves
Swellow	63	Gale Wings	Life Orb	—	Brave Bird, U-turn, Quick Attack, Steel Wing
Venomoth	64	Compound Eyes	Silver Powder	—	Sleep Powder, Tail Glow, Bug Buzz, Sludge Bomb
Mr. Mime	65	Soundproof	Twisted Spoon	—	Psychic, Dazzling Gleam, Calm Mind, Thunderbolt

IVs 18 in every stat · trainer #412

Team Rocket GruntFarfetch’d 63 · Grumpig 64 · Solrock 65

Seafoam Islands, inner room: multi battle: you and Cerulean Trnr Misty against this trainer and Team Rocket Grunt

Pokémon	Lv	Ability	Item	Nature	Moves
Farfetch’d	63	Keen Eye	Leek	—	Night Slash, Sky Attack, Facade, Tailwind
Grumpig	64	Thick Fat	Twisted Spoon	—	Power Gem, Shadow Ball, Psychic, Charge Beam
Solrock	65	Levitate	Silk Scarf	—	Explosion, Stone Edge, Zen Headbutt, Will-O-Wisp

IVs 18 in every stat · trainer #413

Team Rocket GruntRaichu 65 · Claydol 64 · Murkrow 63

Seafoam Islands, inner room: multi battle: you and Cerulean Trnr Misty against this trainer and Executive Lawrence

Pokémon	Lv	Ability	Item	Nature	Moves
Raichu	65	Static	Magnet	—	Thunderbolt, Thunder Wave, Focus Blast, Quick Attack
Claydol	64	Levitate	Leftovers	—	Earth Power, Ice Beam, Psychic, Calm Mind
Murkrow	63	Prankster	Leftovers	—	Confuse Ray, Tailwind, Protect, Night Shade

IVs 18 in every stat · trainer #417

Skier ConradGlalie 56 · Weavile 56 · Aron 1

Seafoam Islands B4F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Glalie	56	Snow Warning	Icy Rock	—	Double Team, Ice Beam, Crunch, Explosion
Weavile	56	Pressure	Never-Melt Ice	—	Ice Shard, Icicle Spear, Fake Out, Bite
Aron	1	Light Metal	Shell Bell	—	Endeavor, Stealth Rock, Iron Head, Protect

IVs 18 in every stat · trainer #468

Skier SylvieFroslass 56 · Glaceon 56 · Jynx 56

Seafoam Islands B3F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Froslass	56	Cursed Body	Leftovers	—	Hail, Will-O-Wisp, Protect, Ice Beam
Glaceon	56	Snow Cloak	Never-Melt Ice	—	Blizzard, Shadow Ball, Signal Beam, Yawn
Jynx	56	Ice Scales	Salac Berry	—	Ice Beam, Energy Ball, Psychic, Fake Out

IVs 18 in every stat · trainer #469

ArticunoArticuno 90

Seafoam Islands, inner room: single battle

Pokémon	Lv	Ability	Item	Nature	EVs	Moves
Articuno	90	Snow Warning	—	Timid	6 HP, 252 SpA, 252 Spe	Sheer Cold, Blizzard, Freeze-Dry, Air Slash

IVs 30 in every stat · trainer #505

Skier RussellWalrein 56 · Aerodactyl 55 · Gengar 56

Seafoam Islands B2F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Walrein	56	Thick Fat	Leftovers	—	Ice Beam, Surf, Yawn, Aqua Ring
Aerodactyl	55	Rock Head	Muscle Band	—	Sky Attack, Rock Slide, Rock Tomb, Thunder Fang
Gengar	56	Levitate	Black Sludge	—	Shadow Ball, Will-O-Wisp, Pain Split, Sludge Bomb

IVs 18 in every stat · trainer #686

Skier ToddCacturne 55 · Hitmonchan 56 · Absol 56

Seafoam Islands B2F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Cacturne	55	Sand Veil	Wise Glasses	—	Nasty Plot, Energy Ball, Dark Pulse, Leech Seed
Hitmonchan	56	Keen Eye	Expert Belt	—	Close Combat, Fire Punch, Ice Punch, Thunder Punch
Absol	56	Magic Bounce	Scope Lens	—	Quick Attack, Snarl, Stone Edge, Night Slash

IVs 18 in every stat · trainer #687

Skier HazelAbomasnow 56 · Jynx 55 · Kabutops 55 · Lapras 56

Seafoam Islands B2F: trainer on the map

Pokémon	Lv	Ability	Item	Nature	Moves
Abomasnow	56	Snow Warning	Occa Berry	—	Ice Shard, Leech Seed, Blizzard, Earthquake
Jynx	55	Ice Scales	Choice Scarf	—	Ice Beam, Shadow Ball, Psychic, Energy Ball
Kabutops	55	Swift Swim	Muscle Band	—	Aqua Jet, Stone Edge, Aqua Tail, Aerial Ace
Lapras	56	Hydration	Leftovers	—	Ice Beam, Thunderbolt, Surf, Confuse Ray

IVs 18 in every stat · trainer #688

Cerulean Trnr MistyStarmie 87 · Kingdra 87 · Golduck 86 · Quagsire 86 · Gyarados 87 · Seaking 86

Seafoam Islands, inner room: your partner in a multi battle against Team Rocket Grunt and Team Rocket Grunt
Seafoam Islands, inner room: your partner in a multi battle against Executive Lawrence and Team Rocket Grunt

Pokémon	Lv	Ability	Item	Nature	EVs	Moves
Starmie	87	Download	Bright Powder	Timid	6 HP, 252 SpA, 252 Spe	Psychic, Hydro Pump, Ice Beam, Thunderbolt
Kingdra	87	Drizzle	Choice Scarf	Modest	6 HP, 252 SpA, 252 Spe	Dragon Pulse, Hydro Pump, Ice Beam, Hurricane
Golduck	86	Swift Swim	Mystic Water	Timid	6 HP, 252 SpA, 252 Spe	Hydro Pump, Ice Beam, Focus Blast, Calm Mind
Quagsire	86	Unaware	Rindo Berry	Adamant	252 HP, 252 Atk, 6 SpD	Scald, Earthquake, Counter, Protect
Gyarados	87	Intimidate	Wacan Berry	Adamant	6 HP, 252 Atk, 252 Spe	Aqua Tail, Crunch, Dragon Dance, Ice Fang
Seaking	86	Lightning Rod	Leftovers	Timid	6 HP, 252 SpA, 252 Spe	Scald, Protect, Blizzard, Hydro Pump

IVs 30 in every stat · trainer #989

Executive LawrenceMoltres 90 · Zapdos 90 · Pidgeot 88 · Aerodactyl 88 · Staraptor 88 · Noctowl 87

Seafoam Islands, inner room: multi battle: you and Cerulean Trnr Misty against this trainer and Team Rocket Grunt

Pokémon	Lv	Ability	Item	Nature	EVs	Moves
Moltres	90	Solar Power	Charti Berry	Timid	6 HP, 252 SpA, 252 Spe	Sunny Day, Fire Blast, Fire Spin, U-turn
Zapdos	90	Motor Drive	Magnet	Modest	6 HP, 252 SpA, 252 Spe	Thunderbolt, Ancient Power, Heat Wave, Thunder Wave
Pidgeot	88	Gale Wings	Life Orb	Modest	6 HP, 252 SpA, 252 Spe	Hurricane, Roost, Tailwind, Heat Wave
Aerodactyl	88	Tough Claws	Muscle Band	Adamant	6 HP, 252 Atk, 252 Spe	Stone Edge, Brave Bird, Iron Head, Fire Fang
Staraptor	88	Contrary	Choice Band	Adamant	6 HP, 252 Atk, 252 Spe	Brave Bird, Double-Edge, Close Combat, U-turn
Noctowl	87	Concentrate	Wide Lens	Timid	6 HP, 252 SpA, 252 Spe	Hypnosis, Dream Eater, Moonblast, Hurricane

IVs 30 in every stat · trainer #990

Items

Item	Qty	Kind	Where
Escape Rope	1	hidden	Seafoam Islands · 1 step north and 4 steps east of the door to Seafoam Islands B1F
Icicle Plate	1	item ball	Seafoam Islands B1F · 5 steps north and 5 steps east of the door to Seafoam Islands B2F
Ice Heal	1	item ball	Seafoam Islands B1F · 12 steps east of the door to Seafoam Islands B2F
Ice Heal	1	hidden	Seafoam Islands B1F · 3 steps north and 3 steps west of the door to Seafoam Islands B2F
Water Stone	1	item ball	Seafoam Islands B2F · 4 steps south and 4 steps east of the door to Seafoam Islands B1F
Pearl	1	hidden	Seafoam Islands B2F · 17 steps north of the door to Seafoam Islands B3F
Pearl	1	hidden	Seafoam Islands B2F · 5 steps north of the door to Seafoam Islands B3F
Revive	1	item ball	Seafoam Islands B3F · 7 steps south and 2 steps west of the door to Seafoam Islands B2F
Big Pearl	1	item ball	Seafoam Islands B3F · 3 steps north and 2 steps west of the door to Seafoam Islands B2F
Max Revive	1	hidden	Seafoam Islands B3F · 4 steps south and 1 step east of the door to Seafoam Islands B4F
Nest Ball	1	item ball	Seafoam Islands B4F · 4 steps west of the door to Seafoam Islands B3F
TM13 Ice Beam	1	item ball	Seafoam Islands B4F · 4 steps south and 9 steps east of the door to Seafoam Islands B3F
Zinc	1	hidden	Seafoam Islands B4F · 4 steps west of the door to Seafoam Islands, inner room

Gifts from people

Some gifts depend on a quest, a choice or the day of the week; a linked quest explains when.

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