Transfer-only with Swift Swim doubling Speed in rain, Qwilfish sets Spikes and threatens with Sludge Bomb at A-Tier in Ruby & Sapphire.
Ability 1Poison PointAbility 1Has a 30% chance of poisoning attacking Pokémon on contact.Ability 2Swift SwimAbility 2Doubles Speed during rain.
430HP65Attack95Defense75Speed85Sp.Def55Sp.Atk55
Weak to
Mixed
Balanced
85Speed · Above Avg

Is Qwilfish Good in Ruby & Sapphire Playthrough?

Not native to Hoenn. Trade from Colosseum. AbilitySwift Swim doubles Speed in rain, and AbilityPoison Point adds contact poison. Water/Poison with MoveSpikes is a niche combination. Import only for rain teams in Sapphire.

StrongGoodEvenToughBadTGTGEGEEGEEGERoxanneGym 1BrawlyGym 2WattsonGym 3FlanneryGym 4NormanGym 5WinonaGym 6Tate & LizaGym 7WallaceGym 8QwilfishTradeSidneyE4PhoebeE4GlaciaE4DrakeE4StevenChamp*
Roxanne
Gym 1
Tough

Roxanne's typing presses Qwilfish's defenses.

Risky
Geodude
Lv 14
RockGround
Rock Head
TackleDefense CurlRock ThrowRock Tomb
Risky
Nosepass
Lv 15
Rock
Sturdy
TackleHardenRock ThrowRock Tomb
Brawly
Gym 2
Good

Qwilfish has the type edge here and should clean up Brawly's team.

You Win
Machop
Lv 17
Fighting
Guts
LeerKarate ChopSeismic TossBulk Up
You Win
Makuhita
Lv 18
Fighting
Thick Fat
Arm ThrustKnock OffSand AttackBulk Up
Wattson
Gym 3
Tough

Wattson's team hits Qwilfish's weaknesses hard.

Even
Magnemite
Lv 22
ElectricSteel
Magnet Pull
SupersonicSonic BoomThunder ShockThunder Wave
Even
Voltorb
Lv 20
Electric
Soundproof
RolloutSelf DestructSparkSonic Boom
Risky
Magneton
Lv 23
ElectricSteel
Magnet Pull
SupersonicSonic BoomShock WaveThunder Wave
Flannery
Gym 4
Good

Qwilfish has the type edge here and should clean up Flannery's team.

You Win
Slugma
Lv 26
Fire
Magma Armor
OverheatSmogLight ScreenSunny Day
Easy KO
Slugma
Lv 26
Fire
Magma Armor
FlamethrowerRock SlideLight ScreenSunny Day
You Win
Torkoal
Lv 28
Fire
White Smoke
OverheatBody SlamFlailAttract
Norman
Gym 5
Even

Qwilfish trades roughly evenly with Norman's team.

Even
Slaking
Lv 28
Normal
Truant
EncoreFacadeYawnFeint Attack
Even
Vigoroth
Lv 30
Normal
Vital Spirit
SlashFeint AttackFacadeEncore
Risky
Slaking
Lv 31
Normal
Truant
Focus PunchSlack OffFacadeFeint Attack
Winona
Gym 6
Good

Qwilfish has the type edge here and should clean up Winona's team.

You Win
Swellow
Lv 31
NormalFlying
Guts
Quick AttackAerial AceDouble TeamEndeavor
You Win
Pelipper
Lv 30
WaterFlying
Keen Eye
Water GunSupersonicProtectAerial Ace
Even
Skarmory
Lv 32
SteelFlying
Keen Eye
Sand AttackFury AttackSteel WingAerial Ace
Even
Altaria
Lv 33
DragonFlying
Natural Cure
EarthquakeDragon BreathDragon DanceAerial Ace
Tate & Liza
Gym 7
Even

Qwilfish trades roughly evenly with Tate & Liza's team.

Even
Lunatone
Lv 42
RockPsychic
Levitate
Light ScreenPsychicHypnosisCalm Mind
Even
Solrock
Lv 42
RockPsychic
Levitate
Sunny DaySolar BeamPsychicFlamethrower
Wallace
Gym 8
Even

Qwilfish trades roughly evenly with Wallace's team.

Even
Luvdisc
Lv 40
Water
Swift Swim
Water PulseAttractSweet KissFlail
Risky
Whiscash
Lv 42
WaterGround
Oblivious
Rain DanceWater PulseAmnesiaEarthquake
You Win
Sealeo
Lv 40
IceWater
Thick Fat
EncoreBody SlamAurora BeamWater Pulse
Even
Seaking
Lv 42
Water
Swift Swim
Water PulseRain DanceFury AttackHorn Drill
Even
Milotic
Lv 43
Water
Marvel Scale
Water PulseTwisterRecoverIce Beam
Sidney
Elite Four
Good

Qwilfish has the type edge here and should clean up Sidney's team.

You Win
Mightyena
Lv 46
Dark
Intimidate
RoarTake DownSand AttackCrunch
Even
Shiftry
Lv 48
GrassDark
Chlorophyll
Fake OutDouble TeamSwaggerExtrasensory
You Win
Cacturne
Lv 46
GrassDark
Sand Veil
Leech SeedFeint AttackNeedle ArmCotton Spore
Even
Sharpedo
Lv 48
WaterDark
Rough Skin
CrunchSwaggerSurfSlash
You Win
Absol
Lv 49
Dark
Pressure
Aerial AceSnatchSwords DanceSlash
Phoebe
Elite Four
Even

Qwilfish trades roughly evenly with Phoebe's team.

Even
Dusclops
Lv 48
Ghost
Pressure
Shadow PunchConfuse RayCurseFuture Sight
You Win
Banette
Lv 49
Ghost
Insomnia
Shadow BallSpiteWill O WispFeint Attack
Risky
Sableye
Lv 50
DarkGhost
Keen Eye
Shadow BallPsychicAttractFeint Attack
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallPsychicToxicSkill Swap
Even
Dusclops
Lv 51
Ghost
Pressure
Shadow BallIce BeamConfuse RayEarthquake
Glacia
Elite Four
Even

Qwilfish trades roughly evenly with Glacia's team.

Even
Glalie
Lv 50
Ice
Inner Focus
Light ScreenCrunchHailIce Beam
You Win
Sealeo
Lv 50
IceWater
Thick Fat
SurfBody SlamHailIce Ball
Even
Sealeo
Lv 52
IceWater
Thick Fat
AttractDiveHailBlizzard
Even
Glalie
Lv 52
Ice
Inner Focus
Shadow BallCrunchHailIce Beam
Even
Walrein
Lv 53
IceWater
Thick Fat
SurfBody SlamBlizzardSheer Cold
Drake
Elite Four
Good

Qwilfish has the type edge here and should clean up Drake's team.

You Win
Shelgon
Lv 52
Dragon
Rock Head
Rock TombDragon ClawProtectCrunch
You Win
Altaria
Lv 54
DragonFlying
Natural Cure
Take DownDragon BreathDragon DanceRefresh
You Win
Flygon
Lv 53
GroundDragon
Levitate
DigDragon BreathFlySandstorm
You Win
Flygon
Lv 53
GroundDragon
Levitate
FlamethrowerCrunchDragon BreathSand Attack
Even
Salamence
Lv 55
DragonFlying
Intimidate
FlamethrowerDragon ClawFlyCrunch
Steven
Champion
Even

Qwilfish trades roughly evenly with Steven's team.

Even
Skarmory
Lv 57
SteelFlying
Keen Eye
ToxicAerial AceSpikesSteel Wing
Even
Claydol
Lv 55
GroundPsychic
Levitate
ReflectLight ScreenAncient PowerEarthquake
Even
Aggron
Lv 56
SteelRock
Sturdy
ThunderEarthquakeSolar BeamDragon Claw
You Win
Cradily
Lv 56
RockGrass
Suction Cups
Giga DrainAncient PowerSludge BombConfuse Ray
You Win
Armaldo
Lv 56
RockBug
Battle Armor
Water PulseAncient PowerAerial AceSlash
Risky
Metagross
Lv 58
SteelPsychic
Clear Body
EarthquakePsychicMeteor MashHyper Beam

Trade

Transfer-only
Type
WaterPoison
Tier
A

Qwilfish cannot be caught in this game. It must be traded in from a compatible game where it appears in the wild. Cross-region trading typically becomes available after defeating the Elite Four.

View Qwilfish locations

How to Get Qwilfish in Ruby & Sapphire

Qwilfish has no Hoenn encounter, with the spiky pufferfish skipping the region's waters. Trading one in is the only way to get it.

Qwilfish cannot be caught in the wild in Ruby & Sapphire, but you can still get it via these paths:

Obtain and trade from these games:

Then trade to Ruby & Sapphire.

How to Get Shiny Qwilfish in Ruby & Sapphire

Qwilfish bites at no Hoenn hook, so fish a shiny off Outcast Island in FireRed and trade it across. See every game where Shiny Qwilfish can be hunted

Normal vs Shiny
Normal Qwilfish in Ruby & SapphireNormal
Shiny Qwilfish in Ruby & Sapphire Shiny
Color ShiftGraytoPink
Shiny TierB Tier Shiny

Shiny Qwilfish Evolution

Does Not Evolve
Qwilfish does not evolve
Single-stage PokemonView Full Evolution Chart

Qwilfish Weakness

Qwilfish's Water/Poison typing leaves it vulnerable to Electric, Ground, and Psychic. With 7 resistances, the defensive profile is strong. Qwilfish leans offensive (base 95 Atk) rather than trying to tank its weaknesses.

Qwilfish Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Ground, Psychic
0.5x (Resist)Fire, Water, Ice, Fighting, Poison, Bug, Steel
Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move

What is Qwilfish Weak Against

Good
3Weak
7Resist
0Immune
Score+1
4xCritical
None
¼xResist
None
0xImmune
None

What is Qwilfish Strong Against

4Strong
0Resisted
0Immune
Score+4
½xResisted
None
0xImmune
None

Best Pokemon Against Qwilfish

Latios
Latios
DragonPsychic
S
Latias
Latias
DragonPsychic
S
Swampert
Swampert
WaterGround
S
Gardevoir
Gardevoir
Psychic
B
Kadabra
Kadabra
Psychic
C

Qwilfish Evolutions

No evolution chain to worry about here. Qwilfish is a standalone Pokemon with a decent partner pool for breeding through one egg group. Its eggs take an average time to hatch. View every chain in the Evolution Chart.

How to Evolve

No Evolution
Qwilfish
#211Qwilfish
Does not evolve

Breeding

Very Easy

Breed Qwilfish easily with 17 breeding partners from the Water 2 egg group. Pass egg moves like Astonish, Bubble Beam, Flail and 2 more to offspring.

Egg Groups
Water 2
Gender
♂50.0%♀50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
5moves
Breed With (best first)
gyaradosoctillerymagikarpremoraidwailordrelicanthwailmerlanturnsharpedowhiscashseakinggoldeen

RS Qwilfish Best Moveset

MoveSpikes sets entry hazards and MoveSludge Bomb fires Poison TermStab, backed by rain-doubled Speed through AbilitySwift Swim. MoveSelf-Destruct trades HP for physical damage after hazards are down. Held ItemLeftovers sustains. Rain-boosted hazard setter with a self-destruct finisher.

Best Build

Experimental
Hazard Setter
Ability
Poison Point
Item
LeftoversSUSTAIN
Best Nature for Qwilfish
Jolly+SPE

Qwilfish best EVs are HP and Speed

EVs

Hazard Setter Moveset

  • SpikesHazard
  • Self Destruct
  • Sludge BombSTAB
  • Destiny Bond

Recommended Teammates

Moves List

You'll want to breed for Astonish and Bubble Beam on Qwilfish. These egg moves aren't just nice to have. Combined with STAB from Hydro Pump and Sludge Bomb, they expand what Qwilfish can actually threaten in practice.

Level-Up Moves

Lv 1
Poison Sting
D2210035Poison
Lv 1
Spikes
B——20Ground
Lv 1
Tackle
D3510035Normal
Lv 10
Harden
C——30Normal
Lv 10
Minimize
———20Normal
Lv 19
Water Gun
D6010025Water
Lv 28
Pin Missile
—149520Bug
Lv 37
Take Down
C908520Normal
Lv 46
Hydro Pump
A180805Water

TM Moves

All 21 TMs are obtainable before the Elite Four

TM
TM45
AttractVerdanturf Townbadge 2
——10015Normal
TM14D120705Ice
HM08
DiveMossdeep Citybadge 6
C9010010Water
TM32
Double TeamRoute 113badge 2
———15Normal
TM42C7010020Normal
TM07
HailShoal Cavebadge 6
———10Ice
TM10
Hidden PowerFortree Citybadge 3
—6010015Normal
TM13
Ice BeamAbandoned Shipbadge 2
D9510010Ice
TM17C——10Normal
TM18
Rain DanceAbandoned Shipnot until badge 7
C——5Water
TM44
RestLilycove Citybadge 5
C——10Psychic
TM27
ReturnFallarbor Townbadge 3
D—10020Normal
TM43
Secret PowerRoute 111badge 3
—7010020Normal
TM30
Shadow BallMt. Pyrebadge 5
D8010015Ghost
TM34D60—20Electric
TM36
Sludge BombDewford Townbadge 5
B13510010Poison
HM03
SurfPetalburg Citybadge 5
C14210015Water
TM06
ToxicFiery Pathbadge 4
C—8510Poison
TM03
Water PulsePrize for defeating Wallacenot until badge 8
D9010020Water
HM07
WaterfallCave of Originnot until badge 7
C12010015Water

Egg Moves

Egg
Egg
Astonish
D3010015Ghost
Egg
Bubble Beam
D9710020Water
Egg
Flail
D—10015Normal
Egg
Haze
C——30Ice
Egg
Supersonic
——5520Normal

Tutor Moves

Qwilfish can't learn any Tutor moves

Base Stats

Base Stats
Above
HP65
C
Attack95
B
Defense75
C
Sp. Atk55
D
Sp. Def55
D
Speed85
C
Total430
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Fast1M XP
Height0.5 m
Weight3.9 kg
Base XP88
Abilities
Poison Point
Has a 30% chance of poisoning attacking Pokémon on contact.
Swift Swim
Doubles Speed during rain.
EV Yield
HPAtk+1DefSpASpDSpe
Attack training source
Pokedex Entry

QWILFISH sucks in water, inflating itself. This POKéMON uses the pressure of the water it swallowed to shoot toxic quills all at once from all over its body. It finds swimming somewhat challenging.

Pokemon Ruby / Pokemon Sapphire

Qwilfish Ruby & Sapphire Guide

  • Qwilfish isn't catchable in Ruby & Sapphire. Catch one in FireRed, then trade it to Ruby & Sapphire.

Game Availability

Since debuting in Gold & Silver, Qwilfish has appeared in 19 titles over 8 generations. Along the way, it received a Hisuian form in Generation 8, keeping it relevant across different competitive metas.

Explore

Was this page helpful?
Thanks for your feedback!
Want to tell us more?
What was most useful?
What could be improved?
Thanks for your feedback