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Seel

#86 in the Yellow Pokédex • Sea Lion Pokémon

Pokémon Yellow

Loves freezing cold conditions. Relishes swimming in a frigid cli­ mate of around 14F degrees.

Pokédexes

Kanto #86

Egg Group

Water 1Field

Steps to Hatch

5,120

Effort Values Yielded

None

Gender Ratio

50% male / 50% female

Capture Rate

190

Base Experience

65
PokémonRequiresEvolution
Seel

Seel

#86

Level 34

Dewgong

Dewgong

#87

Pokémon Yellow

LocationMethodLevelChanceConditions

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave224%

-

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave261%

-

Seafoam Islands

Seafoam Islands (B2F)

Walking in tall grass or a cave2410%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave2610%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave305%

-

Seafoam Islands

Seafoam Islands (B4F)

Walking in tall grass or a cave2810%

-

Seafoam Islands

Seafoam Islands (B4F)

Walking in tall grass or a cave3210%

-

Dodrio

Dewgong

Seel normal sprite

Normal

Seel

Sea Lion Pokémon

#86
Water

Height

1.1 m

Weight

90 kg

Base XP

65

HP

65

Attack

45

Defense

55

Sp. Atk

45

Sp. Def

45

Speed

45

Total

300

Type Chart

Weaknesses

Takes 2× from

ElectricGrass

Resistances

Takes 0.5× from

FireWaterIce
Class
Description
StartHeadbuttNormalPhysical7010015

30GrowlNormalStatus-10040

35Aurora BeamIceSpecial6510020

40RestPsychicStatus--5

45Take DownNormalPhysical908520

50Ice BeamIceSpecial9510010

Class
Description
HM03SurfWaterSpecial9510015

HM04StrengthNormalPhysical8010015

TM06ToxicPoisonStatus-8510

TM07Horn DrillNormalPhysical-305

TM08Body SlamNormalPhysical8510015

TM09Take DownNormalPhysical908520

TM10Double-EdgeNormalPhysical10010015

TM11Bubble BeamWaterSpecial6510020

TM12Water GunWaterSpecial4010025

TM13Ice BeamIceSpecial9510010

TM14BlizzardIceSpecial110905

TM16Pay DayNormalPhysical4010020

TM20RageNormalPhysical2010020

TM31MimicNormalStatus--10

TM32Double TeamNormalStatus--15

TM34BideNormalPhysical--10

TM40Skull BashNormalPhysical10010015

TM44RestPsychicStatus--5

TM50SubstituteNormalStatus--10

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

Y / Pokédex

Seel

Seel

#86 in the Yellow Pokédex • Sea Lion Pokémon

Pokémon Yellow

Loves freezing cold conditions. Relishes swimming in a frigid cli­ mate of around 14F degrees.

Pokédexes

Kanto #86

Egg Group

Water 1Field

Steps to Hatch

5,120

Effort Values Yielded

None

Gender Ratio

50% male / 50% female

Capture Rate

190

Base Experience

65
PokémonRequiresEvolution
Seel

Seel

#86

Level 34

Dewgong

Dewgong

#87

Pokémon Yellow

LocationMethodLevelChanceConditions

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave224%

-

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave261%

-

Seafoam Islands

Seafoam Islands (B2F)

Walking in tall grass or a cave2410%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave2610%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave305%

-

Seafoam Islands

Seafoam Islands (B4F)

Walking in tall grass or a cave2810%

-

Seafoam Islands

Seafoam Islands (B4F)

Walking in tall grass or a cave3210%

-

Dodrio

Dewgong

Seel normal sprite

Normal

Seel

Sea Lion Pokémon

#86
Water

Height

1.1 m

Weight

90 kg

Base XP

65

HP

65

Attack

45

Defense

55

Sp. Atk

45

Sp. Def

45

Speed

45

Total

300

Type Chart

Weaknesses

Takes 2× from

ElectricGrass

Resistances

Takes 0.5× from

FireWaterIce
Class
Description
StartHeadbuttNormalPhysical7010015

30GrowlNormalStatus-10040

35Aurora BeamIceSpecial6510020

40RestPsychicStatus--5

45Take DownNormalPhysical908520

50Ice BeamIceSpecial9510010

Class
Description
HM03SurfWaterSpecial9510015

HM04StrengthNormalPhysical8010015

TM06ToxicPoisonStatus-8510

TM07Horn DrillNormalPhysical-305

TM08Body SlamNormalPhysical8510015

TM09Take DownNormalPhysical908520

TM10Double-EdgeNormalPhysical10010015

TM11Bubble BeamWaterSpecial6510020

TM12Water GunWaterSpecial4010025

TM13Ice BeamIceSpecial9510010

TM14BlizzardIceSpecial110905

TM16Pay DayNormalPhysical4010020

TM20RageNormalPhysical2010020

TM31MimicNormalStatus--10

TM32Double TeamNormalStatus--15

TM34BideNormalPhysical--10

TM40Skull BashNormalPhysical10010015

TM44RestPsychicStatus--5

TM50SubstituteNormalStatus--10

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.