Outcast IslandFireRed&LeafGreen

"A remote island at the far edge of the Sevii chain. Altering Cave is here, though its encounters never change without a special e-Reader event that was never widely distributed."

12PokemonLv5-40Levels3Items6Trainers

OUTCAST ISLAND MAP

Remote island east of Six Island, off the main Sevii path. Surf to reach it from Water Path. Small open area with a short beach trail.

Type Coverage

Water-Heavy AreaBring Electric or Grass type

WATER12

Nuzlocke Picks· 12

Pokemon Encounters

Remote island with surfing and fishing only. Qwilfish at 40% via Super Rod is the notable catch alongside the usual Horsea. Tentacool fills the surface. No walking encounters.

Type

Surf2

#072Tentacool

95% - Lv 5–40

#073Tentacruel

5% - Lv 35–40

Fish13

Old Rod1

#129Magikarp

100% - Lv 5

Good Rod3

#116Horsea

80% - Lv 5–15

#098Krabby

80% - Lv 5–15

#129Magikarp

20% - Lv 5–15

Super Rod9

#116Horsea

40% - Lv 15–25

#098Krabby

40% - Lv 15–25

#211Qwilfish

40% - Lv 15–25

#223Remoraid

40% - Lv 15–25

#130Gyarados

15% - Lv 15–25

#099Kingler

4% - Lv 25–35

#117Seadra

4% - Lv 25–35

#054Psyduck

1% - Lv 25–35

#079Slowpoke

1% - Lv 25–35

#129

Magikarp

Water

Evolves into Gyarados at Lv 20

Encounter rate

100% Common

Level

EV yield

1 Speed

1 in 1wild encounters

will be Magikarp — about 6s-12s of fishing to catch one.

Catch odds

~6s-12s

to catch one

Poke Ball33%

Great Ball50%

Ultra Ball67%

Nuzlocke

100%

first wild (est.)

TierHigh

PickReliable

EV - Speed

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected6h 50m

Also found in 41 other locations

Berry ForestLv 5–15

100%Bond BridgeLv 5–15

100%Cape BrinkLv 5–15

100%Five IslandLv 5–15

100%Five Isle MeadowLv 5–15

100%Four IslandLv 5–15

100%Green PathLv 5–15

100%Icefall CaveLv 5–15

100%Kindle RoadLv 5–15

100%Memorial PillarLv 5–15

100%One IslandLv 5–15

100%Resort GorgeousLv 5–15

100%Trainer TowerLv 5–15

100%Treasure BeachLv 5–15

100%Water PathLv 5–15

100%Water LabyrinthLv 5–15

100%Ruin ValleyLv 5–15

100%Tanoby RuinsLv 5–15

100%Celadon CityLv 5–35

100%Cerulean CaveLv 5–15

100%Cerulean CityLv 5–15

100%Cinnabar IslandLv 5–15

100%Fuchsia CityLv 5–15

100%Pallet TownLv 5–15

100%Viridian CityLv 5–15

100%Seafoam IslandsLv 5–15

100%Vermilion CityLv 5–15

100%Safari ZoneLv 5–15

100%

Magikarp page →

#072

Tentacool

WaterPoison

Evolves into Tentacruel at Lv 30

Encounter rate

95% Common

Level

5–40

EV yield

1 Sp. Def

1 in 1wild encounters

will be Tentacool — about 42s-56s of surfing to catch one.

Catch odds

~42s-56s

to catch one

Poke Ball25%

Great Ball37%

Ultra Ball49%

Nuzlocke

community tier

Score40

PickRisky

SourceCommunity

EV - Sp. Def

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected33h 32m

Tentacool page →

#116Fire Red exclusive

Horsea

Water

Evolves into Seadra at Lv 32

Encounter rate

80% Common

Level

5–15

EV yield

1 Sp. Atk

1 in 1wild encounters

will be Horsea — about 10s-20s of fishing to catch one.

Catch odds

~10s-20s

to catch one

Poke Ball29%

Great Ball44%

Ultra Ball59%

Nuzlocke

80%

first wild (est.)

TierHigh

PickReliable

EV - Sp. Atk

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected14h 13m

Horsea page →

#098Leaf Green exclusive

Krabby

Water

Evolves into Kingler at Lv 28

Encounter rate

80% Common

Level

5–15

EV yield

1 Attack

1 in 1wild encounters

will be Krabby — about 10s-20s of fishing to catch one.

Catch odds

~10s-20s

to catch one

Poke Ball29%

Great Ball44%

Ultra Ball59%

Nuzlocke

80%

first wild (est.)

TierHigh

PickReliable

EV - Attack

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected14h 13m

Krabby page →

#116Fire Red exclusive

Horsea

Water

Evolves into Seadra at Lv 32

Encounter rate

40% Common

Level

15–25

EV yield

1 Sp. Atk

1 in 3wild encounters

will be Horsea — about 54s-2m of fishing to catch one.

Catch odds

~54s-2m

to catch one

Poke Ball29%

Great Ball44%

Ultra Ball59%

Nuzlocke

40%

first wild (est.)

TierHigh

PickReliable

EV - Sp. Atk

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected51h 12m

Horsea page →

#098Leaf Green exclusive

Krabby

Water

Evolves into Kingler at Lv 28

Encounter rate

40% Common

Level

15–25

EV yield

1 Attack

1 in 3wild encounters

will be Krabby — about 54s-2m of fishing to catch one.

Catch odds

~54s-2m

to catch one

Poke Ball29%

Great Ball44%

Ultra Ball59%

Nuzlocke

40%

first wild (est.)

TierHigh

PickReliable

EV - Attack

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected51h 12m

Krabby page →

#211Fire Red exclusive

Qwilfish

WaterPoison

Encounter rate

40% Common

Level

15–25

EV yield

1 Attack

1 in 3wild encounters

will be Qwilfish — about 4m-8m of fishing to catch one.

Catch odds

~4m-8m

to catch one

Poke Ball6%

Great Ball9%

Ultra Ball12%

Nuzlocke

40%

first wild (est.)

TierHigh

PickReliable

EV - Attack

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected51h 12m

Also found in 8 other locations

Five Isle MeadowLv 15–25

40%Green PathLv 15–25

40%Memorial PillarLv 15–25

40%Resort GorgeousLv 15–25

40%Trainer TowerLv 15–25

40%Water PathLv 15–25

40%Water LabyrinthLv 15–25

40%Tanoby RuinsLv 15–25

40%

Qwilfish page →

#223Leaf Green exclusive

Remoraid

Water

Evolves into Octillery at Lv 25

Encounter rate

40% Common

Level

15–25

EV yield

1 Sp. Atk

1 in 3wild encounters

will be Remoraid — about 1m-2m of fishing to catch one.

Catch odds

~1m-2m

to catch one

Poke Ball25%

Great Ball37%

Ultra Ball49%

Nuzlocke

40%

first wild (est.)

TierHigh

PickReliable

EV - Sp. Atk

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected51h 12m

Also found in 8 other locations

Five Isle MeadowLv 15–25

40%Green PathLv 15–25

40%Memorial PillarLv 15–25

40%Resort GorgeousLv 15–25

40%Trainer TowerLv 15–25

40%Water PathLv 15–25

40%Water LabyrinthLv 15–25

40%Tanoby RuinsLv 15–25

35%

Remoraid page →

#129

Magikarp

Water

Evolves into Gyarados at Lv 20

Encounter rate

20% Uncommon

Level

5–15

EV yield

1 Speed

1 in 5wild encounters

will be Magikarp — about 1m-3m of fishing to catch one.

Catch odds

~1m-3m

to catch one

Poke Ball33%

Great Ball50%

Ultra Ball67%

Nuzlocke

20%

first wild (est.)

TierMid

PickRisky

EV - Speed

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected125h 9m

Also found in 41 other locations

Berry ForestLv 5–15

100%Bond BridgeLv 5–15

100%Cape BrinkLv 5–15

100%Five IslandLv 5–15

100%Five Isle MeadowLv 5–15

100%Four IslandLv 5–15

100%Green PathLv 5–15

100%Icefall CaveLv 5–15

100%Kindle RoadLv 5–15

100%Memorial PillarLv 5–15

100%One IslandLv 5–15

100%Resort GorgeousLv 5–15

100%Trainer TowerLv 5–15

100%Treasure BeachLv 5–15

100%Water PathLv 5–15

100%Water LabyrinthLv 5–15

100%Ruin ValleyLv 5–15

100%Tanoby RuinsLv 5–15

100%Celadon CityLv 5–35

100%Cerulean CaveLv 5–15

100%Cerulean CityLv 5–15

100%Cinnabar IslandLv 5–15

100%Fuchsia CityLv 5–15

100%Pallet TownLv 5–15

100%Viridian CityLv 5–15

100%Seafoam IslandsLv 5–15

100%Vermilion CityLv 5–15

100%Safari ZoneLv 5–15

100%

Magikarp page →

#130

Gyarados

WaterFlying

Encounter rate

15% Uncommon

Level

15–25

EV yield

2 Attack

1 in 7wild encounters

will be Gyarados — about 12m-23m of fishing to catch one.

Catch odds

~12m-23m

to catch one

Poke Ball6%

Great Ball9%

Ultra Ball12%

Nuzlocke

community tier

Score100

PickReliable

SourceCommunity

EV - Attack

fights to cap

Raw128 fights

+ Macho Brace64 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected182h 3m

Also found in 39 other locations

Cerulean CaveLv 15–35

16%Seafoam IslandsLv 15–35

16%Berry ForestLv 15–25

15%Bond BridgeLv 15–25

15%Cape BrinkLv 15–25

15%Five IslandLv 15–25

15%Five Isle MeadowLv 15–25

15%Four IslandLv 15–25

15%Green PathLv 15–25

15%Icefall CaveLv 15–25

15%Kindle RoadLv 15–25

15%Memorial PillarLv 15–25

15%One IslandLv 15–25

15%Resort GorgeousLv 15–25

15%Trainer TowerLv 15–25

15%Treasure BeachLv 15–25

15%Water PathLv 15–25

15%Water LabyrinthLv 15–25

15%Ruin ValleyLv 15–25

15%Tanoby RuinsLv 15–25

15%Cerulean CityLv 15–25

15%Cinnabar IslandLv 15–25

15%Fuchsia CityLv 15–25

15%Pallet TownLv 15–25

15%Viridian CityLv 15–25

15%Vermilion CityLv 15–25

15%

Gyarados page →

#073

Tentacruel

WaterPoison

Encounter rate

5% V.Rare

Level

35–40

EV yield

2 Sp. Def

+10

1 in 20wild encounters

will be Tentacruel — about 48m-1h 36m of surfing to catch one.

Catch odds

~48m-1h 36m

to catch one

Poke Ball8%

Great Ball12%

Ultra Ball16%

Nuzlocke

first wild (est.)

TierLow

PickLottery

EV - Sp. Def

fights to cap

Raw128 fights

+ Macho Brace64 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected1046h 45m

Also found in 14 other locations

Bond BridgeLv 35–40

5%Five IslandLv 35–40

5%Five Isle MeadowLv 35–40

5%Green PathLv 35–40

5%Kindle RoadLv 35–40

5%Memorial PillarLv 35–40

5%One IslandLv 35–40

5%Resort GorgeousLv 35–40

5%Trainer TowerLv 35–40

5%Treasure BeachLv 35–40

5%Water PathLv 35–40

5%Water LabyrinthLv 35–40

5%Tanoby RuinsLv 35–40

5%Icefall CaveLv 35–45

Tentacruel page →

#099Leaf Green exclusive

Kingler

Water

Encounter rate

4% V.Rare

Level

25–35

EV yield

2 Attack

+15

1 in 25wild encounters

will be Kingler — about 34m-1h 8m of fishing to catch one.

Catch odds

~34m-1h 8m

to catch one

Poke Ball8%

Great Ball12%

Ultra Ball16%

Nuzlocke

community tier

Score20

PickLottery

SourceCommunity

EV - Attack

fights to cap

Raw128 fights

+ Macho Brace64 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected739h 33m

Also found in 16 other locations

Icefall CaveLv 25–35

10%Tanoby RuinsLv 25–35

10%Cinnabar IslandLv 25–35

10%Bond BridgeLv 25–35

4%Five IslandLv 25–35

4%Five Isle MeadowLv 25–35

4%Green PathLv 25–35

4%Kindle RoadLv 25–35

4%Memorial PillarLv 25–35

4%One IslandLv 25–35

4%Resort GorgeousLv 25–35

4%Trainer TowerLv 25–35

4%Treasure BeachLv 25–35

4%Water PathLv 25–35

4%Water LabyrinthLv 25–35

4%Pallet TownLv 25–35

Kingler page →

#117Fire Red exclusive

Seadra

Water

Evolves into Kingdra via trade

Encounter rate

4% V.Rare

Level

25–35

EV yield

1 Defense, 1 Sp. Atk

+15

1 in 25wild encounters

will be Seadra — about 27m-54m of fishing to catch one.

Catch odds

~27m-54m

to catch one

Poke Ball10%

Great Ball15%

Ultra Ball20%

Nuzlocke

community tier

Score20

PickLottery

SourceCommunity

EV - Defense, 1 Sp. Atk

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected739h 33m

Also found in 16 other locations

Bond BridgeLv 25–35

4%Five IslandLv 25–35

4%Five Isle MeadowLv 25–35

4%Green PathLv 25–35

4%Icefall CaveLv 25–35

4%Kindle RoadLv 25–35

4%Memorial PillarLv 25–35

4%One IslandLv 25–35

4%Resort GorgeousLv 25–35

4%Trainer TowerLv 25–35

4%Treasure BeachLv 25–35

4%Water PathLv 25–35

4%Water LabyrinthLv 25–35

4%Tanoby RuinsLv 25–35

4%Cinnabar IslandLv 25–35

4%Pallet TownLv 25–35

Seadra page →

#054Fire Red exclusive

Psyduck

Water

Evolves into Golduck at Lv 33

Encounter rate

1% U.Rare

Level

25–35

EV yield

1 Sp. Atk

+90

1 in 100wild encounters

will be Psyduck — about 44m-1h 27m of fishing to catch one.

Catch odds

~44m-1h 27m

to catch one

Poke Ball25%

Great Ball37%

Ultra Ball49%

Nuzlocke

first wild (est.)

TierLow

PickLottery

EV - Sp. Atk

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected2958h 13m

Also found in 42 other locations

Route 23Lv 15–40

100%Route 22Lv 15–40

100%Fuchsia CityLv 15–40

100%Route 25Lv 15–40

100%Route 6Lv 15–40

100%Viridian CityLv 15–40

100%Safari ZoneLv 15–40

100%Celadon CityLv 5–40

99%Berry ForestLv 5–40

95%Cape BrinkLv 5–40

95%Cerulean CaveLv 15–60

65%Seafoam IslandsLv 15–40

55%Icefall CaveLv 5–41

35%Four IslandLv 5–35

30%Bond BridgeLv 25–35

5%Canyon EntranceLv 41–41

5%Five Isle MeadowLv 25–41

5%Kindle RoadLv 25–35

5%Treasure BeachLv 25–35

5%Water PathLv 25–41

5%Ruin ValleyLv 15–41

5%Five IslandLv 25–35

1%Green PathLv 25–35

1%Memorial PillarLv 25–35

1%One IslandLv 25–35

1%Resort GorgeousLv 25–35

1%Trainer TowerLv 25–35

1%Water LabyrinthLv 25–35

1%Tanoby RuinsLv 25–35

1%Cerulean CityLv 25–35

1%Cinnabar IslandLv 25–35

1%Route 21Lv 25–35

1%Route 19Lv 25–35

1%Route 20Lv 25–35

1%Pallet TownLv 25–35

1%Vermilion CityLv 25–35

Psyduck page →

#079Leaf Green exclusive

Slowpoke

WaterPsychic

Evolves into Slowbro at Lv 37

Encounter rate

1% U.Rare

Level

25–35

EV yield

1 HP

+90

1 in 100wild encounters

will be Slowpoke — about 44m-1h 27m of fishing to catch one.

Catch odds

~44m-1h 27m

to catch one

Poke Ball25%

Great Ball37%

Ultra Ball49%

Nuzlocke

first wild (est.)

TierLow

PickLottery

EV - HP

128

fights to cap

Raw255 fights

+ Macho Brace128 fights

Shiny hunt

1/8,192

full odds

Base1/8,192

Expected2958h 13m

Also found in 41 other locations

Route 23Lv 15–40

100%Route 22Lv 15–40

100%Fuchsia CityLv 15–40

100%Route 25Lv 15–40

100%Route 6Lv 15–40

100%Viridian CityLv 15–40

100%Safari ZoneLv 15–40

100%Celadon CityLv 5–40

99%Berry ForestLv 5–40

95%Cape BrinkLv 5–40

95%Cerulean CaveLv 15–60

65%Seafoam IslandsLv 15–40

55%Icefall CaveLv 5–41

35%Four IslandLv 5–35

30%Canyon EntranceLv 41–41

10%Route 21Lv 25–35

10%Route 20Lv 25–35

10%Bond BridgeLv 25–35

5%Five Isle MeadowLv 25–41

5%Kindle RoadLv 25–35

5%Treasure BeachLv 25–35

5%Water PathLv 25–41

5%Ruin ValleyLv 15–41

5%Five IslandLv 25–35

1%Green PathLv 25–35

1%Memorial PillarLv 25–35

1%One IslandLv 25–35

1%Resort GorgeousLv 25–35

1%Trainer TowerLv 25–35

1%Water LabyrinthLv 25–35

1%Cerulean CityLv 25–35

1%Cinnabar IslandLv 25–35

1%Route 19Lv 25–35

1%Pallet TownLv 25–35

1%Vermilion CityLv 25–35

Slowpoke page →

ITEMS

PP Up on the ground with a hidden Star Piece and Net Ball nearby. Short stop, but an Itemfinder sweep picks up solid loot.

Vitamin1

PP Up

Hidden2

Net Ball

Star Piece

VITAMIN

PP Up

Effect

Slightly raises the maximum PP of a selected move for one Pokemon.

HIDDEN

Net Ball

Hidden pickup

Effect

A somewhat different BALL that works especially well on WATER- and BUG-type Pokemon.

HIDDEN

Star Piece

Hidden pickup

Effect

A shard of a pretty gem that sparkles in a red color. It can be sold at a high price.

Vitamin1

PP Up

VITAMIN

PP Up

Effect

Slightly raises the maximum PP of a selected move for one Pokemon.

Hidden2

Net Ball

HIDDEN

Net Ball

Hidden pickup

Effect

A somewhat different BALL that works especially well on WATER- and BUG-type Pokemon.

Star Piece

HIDDEN

Star Piece

Hidden pickup

Effect

A shard of a pretty gem that sparkles in a red color. It can be sold at a high price.

TRAINERS

Swimmers, Fishermen, and a stray Rocket Grunt with Water and Poison-types around level 50. Five fights, none particularly tough by Sevii standards.

Team Rocket1

GruntLv 48₱1,536

Fisherman1

TylorLv 49₱1,764

Swimmer3

NicoleLv 50₱200

MymoLv 49₱196

Nicole (Rematch 5)Lv 54₱216

Sis & Bro1

Ava & GebLv 50₱400

FISHERMAN

Tylor

Party

Highest Lv

Reward

₱1,764

Party

AbilityPoison PointNatureBraveItem-

Revenge

Take Down

Hydro Pump

Destiny Bond

AbilityPoison PointNatureBashfulItem-

Revenge

Take Down

Hydro Pump

Destiny Bond

Type

ELECTRIC

GROUND

PSYCHIC

Win: ₱1,764

SIS & BRO

Ava & Geb

Party

Highest Lv

Reward

₱400

Party

AbilityWater AbsorbNatureCarefulItem-

Double Slap

Rain Dance

Body Slam

Belly Drum

AbilityIlluminateNatureNaiveItem-

Water Gun

Rapid Spin

Swift

Confuse Ray

Type

ELECTRIC

GRASS

Win: ₱400

SWIMMER

Nicole

Party

Highest Lv

Reward

₱200

Party

AbilityThick FatNatureHardyItem-

Bubble Beam

Double-Edge

Rain Dance

Hydro Pump

Type

ELECTRIC

GRASS

Win: ₱200

SWIMMER

Mymo

Party

Highest Lv

Reward

₱196

Party

AbilityHyper CutterNatureNaiveItem-

Mud Shot

Stomp

Guillotine

Protect

AbilityTorrentNatureTimidItem-

Rapid Spin

Protect

Rain Dance

Skull Bash

Type

ELECTRIC

GRASS

Win: ₱196

TEAM ROCKET

Grunt

Party

Highest Lv

Reward

₱1,536

Party

AbilityStenchNatureNaiveItem-

Minimize

Screech

Acid Armor

Sludge Bomb

AbilityInner FocusNatureSeriousItem-

Wing Attack

Confuse Ray

Air Cutter

Mean Look

AbilityRun AwayNatureSeriousItem-

Hyper Fang

Scary Face

Pursuit

Super Fang

Type

PSYCHIC

Win: ₱1,536

SWIMMERREMATCH

Nicole (Rematch 5)

Post-game

Party

Highest Lv

Reward

₱216

Party

AbilityThick FatNatureHardyItem-

Bubble Beam

Double-Edge

Rain Dance

Hydro Pump

Type

ELECTRIC

GRASS

Win: ₱216

Outcast Island Guide

Islands One through Three unlock after you beat Blaine on Cinnabar Island. Bill takes you there as part of the story. Islands Four through Seven require beating the Elite Four first, then completing Celio's Ruby and Sapphire quest on One Island to get the Rainbow Pass.
You can physically reach all seven islands without it, but evolved Johto Pokemon only show up in the wild after you get the National Dex. That means 60 or more Pokedex entries plus completing Celio's quest. If you're only seeing Kanto species, that's why.
Old Rod only catches Magikarp. Good Rod adds Horsea, Poliwag, and Goldeen depending on the area. Super Rod is where the good stuff lives: Gyarados, Seadra, Staryu, Kingler. You get the Old Rod in Vermilion, Good Rod from the Fishing Guru south of Lavender Town, and Super Rod from his brother on Route 12.
If the encounter table shows Surfing or any Rod encounters, yes. Surf itself is HM03, found in the Secret House deep inside the Safari Zone. You also need the Soul Badge from Koga in Fuchsia City to use it outside battle.

Outcast IslandFireRed&LeafGreen

Magikarp

Also found in 41 other locations

Tentacool

Also found in 27 other locations

Horsea

Also found in 28 other locations

Krabby

Also found in 28 other locations

Horsea

Also found in 28 other locations

Krabby

Also found in 28 other locations

Qwilfish

Also found in 8 other locations

Remoraid

Also found in 8 other locations

Magikarp

Also found in 41 other locations

Gyarados

Also found in 39 other locations

Tentacruel

Also found in 14 other locations

Kingler

Also found in 16 other locations

Seadra

Also found in 16 other locations

Psyduck

Also found in 42 other locations

Slowpoke

Also found in 41 other locations

PP Up

Net Ball

Star Piece

PP Up

Net Ball

Star Piece

Tylor

Ava & Geb

Nicole

Mymo

Grunt

Nicole (Rematch 5)