Seel swims through Seafoam Islands in Let's Go and evolves into Dewgong, a Water/Ice type that helps against Lance's Dragon-types.
325HP65Attack45Defense55Speed45Sp.Def70Sp.Atk45
Seel
Dewgong
Weak to
Mixed
Balanced
45Speed · Slow

Is Seel Good in Let's Go Pikachu & Eevee Playthrough?

Seel from the Seafoam Islands arrives late in the story. Evolve it for Dewgong if you need Water/Ice coverage for the Elite Four, but your team is mostly built by then.

StrongGoodEvenToughBadSTETTTEGTTEEEBrockGym 1MistyGym 2SurgeGym 3ErikaGym 4KogaGym 5SabrinaGym 6SeelCatchableDewgongEvolveBlaineGym 7GiovanniGym 8LoreleiE4BrunoE4AgathaE4LanceE4TraceChamp*
Brock
Gym 1
Strong

Seel resists most of Brock's coverage and hits back hard.

Easy KO
Geodude
Lv 11
RockGround
Tackle
Easy KO
Onix
Lv 12
RockGround
HeadbuttBindRock Throw
Misty
Gym 2
Tough

Misty's typing presses Seel's defenses.

Even
Psyduck
Lv 18
Water
Water GunConfusion
Risky
Starmie
Lv 19
WaterPsychic
ScaldPsywaveSwift
Lt. Surge
Gym 3
Even

Seel trades roughly evenly with Lt. Surge's team.

Even
Voltorb
Lv 25
Electric
ThunderboltSwiftLight Screen
Even
Magnemite
Lv 25
ElectricSteel
ThunderboltSonic Boom
Risky
Raichu
Lv 26
Electric
ThunderboltQuick AttackDouble Kick
Erika
Gym 4
Tough

Erika's team hits Seel's weaknesses hard.

Risky
Tangela
Lv 33
Grass
Mega DrainSleep PowderBind
Even
Weepinbell
Lv 33
GrassPoison
Mega DrainPoison Jab
Risky
Vileplume
Lv 34
GrassPoison
Mega DrainMoonblast
Koga
Gym 5
Tough

Koga's typing presses Seel's defenses.

Risky
Weezing
Lv 43
Poison
ToxicProtectSludge BombExplosion
Even
Muk
Lv 43
Poison
ToxicProtectSludge BombMoonblast
Even
Golbat
Lv 43
PoisonFlying
ToxicProtectFlyLeech Life
Risky
Venomoth
Lv 44
BugPoison
Sludge BombProtectPsychicBug Buzz
Sabrina
Gym 6
Tough

Sabrina's typing presses Seel's defenses.

Risky
Mr Mime
Lv 43
PsychicFairy
PsychicReflectLight ScreenDouble Slap
Risky
Slowbro
Lv 43
WaterPsychic
PsychicYawnSurfCalm Mind
Even
Jynx
Lv 43
IcePsychic
PsychicLovely KissIce Punch
Risky
Alakazam
Lv 44
Psychic
PsychicNight Shade
Blaine
Gym 7
Even

Dewgong trades roughly evenly with Blaine's team.

Even
Magmar
Lv 47
Fire
FlamethrowerLow KickConfuse Ray
Even
Rapidash
Lv 47
Fire
Flare BlitzQuick AttackFury Attack
Even
Ninetales
Lv 47
Fire
Fire BlastQuick Attack
Even
Arcanine
Lv 48
Fire
Flare BlitzOutrageCrunch
Giovanni
Gym 8
Good

Dewgong has the type edge here and should clean up Giovanni's team.

Even
Dugtrio
Lv 49
Ground
EarthquakeSucker PunchSlash
You Win
Nidoqueen
Lv 49
PoisonGround
EarthquakeSuper FangCrunch
You Win
Nidoking
Lv 49
PoisonGround
EarthquakeHorn DrillMegahornPoison Jab
You Win
Rhydon
Lv 50
GroundRock
EarthquakeRock SlideMegahorn
Lorelei
Elite Four
Tough

Lorelei's typing presses Dewgong's defenses.

Risky
Dewgong
Lv 51
WaterIce
Aqua JetIce ShardWaterfall
Even
Jynx
Lv 51
IcePsychic
Lovely KissBlizzardPsychic
Risky
Cloyster
Lv 51
WaterIce
Ice BeamSpike CannonHydro Pump
Risky
Slowbro
Lv 51
WaterPsychic
PsychicSurfFlamethrower
Risky
Lapras
Lv 52
WaterIce
Hydro PumpBlizzardDragon Pulse
Bruno
Elite Four
Tough

Bruno's team hits Dewgong's weaknesses hard.

Easy KO
Onix
Lv 52
RockGround
Iron TailStealth RockEarthquake
Risky
Hitmonlee
Lv 52
Fighting
Brick BreakFeintRock Slide
Risky
Hitmonchan
Lv 52
Fighting
Ice PunchThunder PunchFire Punch
Avoid
Poliwrath
Lv 52
WaterFighting
SuperpowerWaterfallBody Slam
Risky
Machamp
Lv 53
Fighting
EarthquakeSuperpowerRock Slide
Agatha
Elite Four
Even

Dewgong trades roughly evenly with Agatha's team.

Even
Arbok
Lv 53
Poison
GlareCrunchPoison Jab
Even
Gengar
Lv 53
GhostPoison
Will O WispShadow BallSludge Bomb
You Win
Golbat
Lv 53
PoisonFlying
Air SlashCrunchQuick Attack
Even
Weezing
Lv 53
Poison
Sludge BombShadow BallThunderbolt
Even
Gengar
Lv 54
GhostPoison
Dazzling GleamShadow BallSludge Bomb
Lance
Elite Four
Even

Dewgong trades roughly evenly with Lance's team.

Risky
Seadra
Lv 54
Water
Hydro PumpDragon PulseHyper Beam
Even
Aerodactyl
Lv 54
RockFlying
Rock SlideEarthquakeHyper Beam
Risky
Gyarados
Lv 54
WaterFlying
WaterfallIron TailHyper Beam
Even
Charizard
Lv 54
FireFlying
Air SlashDragon PulseHyper Beam
Even
Dragonite
Lv 55
DragonFlying
OutrageFire PunchHyper Beam
Trace
Champion
Even

Dewgong trades roughly evenly with Trace's team.

You Win
Pidgeot
Lv 56
NormalFlying
Quick AttackAir SlashHeat Wave
Even
Vileplume
Lv 56
GrassPoison
Solar BeamReflectSludge Bomb
You Win
Marowak
Lv 56
Ground
Fire PunchBonemerangBrick Break
Even
Rapidash
Lv 56
Fire
Flare BlitzQuick AttackPoison Jab
Risky
Slowbro
Lv 56
WaterPsychic
PsychicSurfLight Screen
Risky
Jolteon
Lv 57
Electric
ThunderQuick AttackPin Missile

This is the Let's Go Pikachu team. In Let's Go Eevee, Trace brings Raichu Lv 57 in place of Jolteon Lv 57.

Catchable

Available after Badge 6
Type
Water

Catch Seel in Seafoam Islands (walking, Lv 39-44).

View Seel locations

Evolve Seel to Dewgong

Level 34
Type
WaterIce
Tier
C

Seel evolves into Dewgong at Level 34. Your Seel should hit Level 34 before you reach Blaine, at typical leveling pace.

View Dewgong locations

How to Get Seel in Let's Go Pikachu & Eevee

A few locations for Seel with decent spawn rates across late-game routes. The sort toggle below swaps between best odds and earliest access, so you can approach it based on where you are in the game.

1 location to catch Seel

Encountered via tall grass encounters

Badge 6

Where To Catch Seel in Let's Go

Seel is where the line starts, caught through walking encounters at Lv. 39+. The chain covers 2 catchable stages before reaching the final form.

How to Get Shiny Seel in Let's Go Pikachu & Eevee

In Let's Go Pikachu & Eevee, the strongest route to a Shiny Seel is Catch Combo, which reaches about 1 in 274 at full boosts. Pick a method and tune your setup below to see live odds. Compare Shiny Seel odds across every game

Normal vs Shiny
Normal Seel in Let's Go Pikachu & EeveeNormal
Shiny Seel in Let's Go Pikachu & Eevee Shiny
Color ShiftWhite
Shiny TierD Tier Shiny

Shiny Seel Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Let's Go Pikachu & Eevee Shiny Seel Calculator

2 Methods
Fastest Path

The best route is Catch Combo at full boosts, about 1 in 274 on each try. Tune it below.

Step 1 · Encounter Method2 in Let's Go Pikachu & Eevee

Catch Combo: Catch one species back-to-back. A Lure stacks on top of a 31-plus combo.

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Step 2 · Boost Your Oddstap to add
+2 rolls
+1 roll
00

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 274Catch Combo
Chance By Now50.1%at 190 catchesAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncounters
10%lucky few29
25%one in four79
50%coin flip190
90%very likely630
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Planning a longer hunt? Set up Seel in the Let's Go Pikachu & Eevee Shiny Odds Calculator to compare every method side by side.

Seel Weakness

Type-wise, Seel takes extra damage from Electric and Grass. The Water typing picks up 4 resistances to work with. Seel's Water typing only leaves 2 gaps to cover.

Seel Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Grass
0.5x (Resist)Fire, Water, Ice, Steel

What is Seel Weak Against

Good
2Weak
4Resist
0Immune
Score0
4xCritical
None
¼xResist
None
0xImmune
None

What is Seel Strong Against

3Strong
3Resisted
0Immune
Score0
½xResisted
0xImmune
None

Best Pokemon Against Seel

Venusaur
Venusaur
GrassPoison
C
Zapdos
Zapdos
ElectricFlying
B
Pikachu
Pikachu
Electric
C
Jolteon
Jolteon
Electric
B
Parasect
Parasect
BugGrass
C

Seel Evolutions

Seel is the base form in a two-stage line leading to Dewgong. Check the evolution method below. Evolving adds up to 150 stat points total. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Seel
Water
Dewgong
WaterIce
HP
65
90+25
ATK
45
70+25
DEF
55
80+25
SP.ATK
45
70+25
SP.DEF
70
95+25
SPE
45
70+25
BST
325E-Tier
475E-Tier+150
ROLE
Balanced
Balanced
TYPE
Utility
Mixed
Breeding is not available in this game

Let's Go Seel Best Moveset

Water at 45 Attack and 70 Sp. Def. The moveset can't compete on these numbers. Evolve to Dewgong for the Water/Ice TermStab and 90/70/80/95 bulk that at least survives some exchanges on the special side.

Best Build

Seel 3D model in Pokemon Let's Go Pikachu and Eevee
Let's Go 3D modelSeelSeel as a 3D model in Pokemon Let's Go Pikachu and Let's Go Eevee
Best Nature for Seel
Calm+SPD
Madam Celadon Colors
Species Candy
Seel Candy
Stat Candy

Calm raises Sp. Def and lowers Attack. Madam Celadon sets this nature when you pick Green, then Red. It costs 10,000 Pokedollars and lasts for the rest of the day.

Candy for Seel

Seel Candy raises every stat, but only Seel and Dewgong can eat it. The stat candy that goes with Seel is Courage Candy (Sp. Def), and any Pokemon can eat it; Courage Candy L needs level 30 and Courage Candy XL needs level 60 or higher.

Master Trainer

Aina battles with one level 70 Seel that knows Double-Edge and Encore. It takes extra damage from Electric and Grass moves. Win to earn the Seel Master title. Find Aina in Seafoam Islands.

Moves List

Most of Seel's flexibility comes from TMs. Same-type output runs through Surf and Waterfall, but Normal and Ice and the rest of the TM pool push it from predictable to genuinely threatening.

Level-Up Moves

Lv 1
Headbutt
D7010015Normal
Lv 4
Growl
D—10040Normal
Lv 8
Encore
C—1005Normal
Lv 12
Aqua Jet+1
A6010020Water
Lv 16
Ice Shard+1
A4010030Ice
Lv 20
Rest
C——10Psychic
Lv 26
Aurora Beam
—6510020Ice
Lv 32
Waterfall
A12010015Water
Lv 38
Take Down
D908520Normal
Lv 44
Ice Beam
D9010010Ice
Lv 50
Double-Edge
D12010015Normal

TM Moves

TM

Tutor Moves

Seel can't learn any Tutor moves

Base Stats

Base Stats
Avg
HP65
C
Attack45
D
Defense55
D
Sp. Atk45
D
Sp. Def70
C
Speed45
D
Total325
Details
Catch Rate
Easy190 / 255
Growth Rate
Medium Fast1M XP
Height1.1 m
Weight90.0 kg
Base XP65
Pokedex Entry

Loves freezing-cold conditions. Relishes swimming in a frigid climate of around 14 degrees Fahrenheit.

Pokemon Let's Go Pikachu / Pokemon Let's Go Eevee

Game Availability

Present since Red & Blue, Seel appears in 19 games spanning 9 generations. Gen 1 originals like Seel have the longest track record of availability in the series.

Explore

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