Mixed
Balanced
450Average
68Moderate
CTier

Seaking punches above its weight class thanks to Swift Swim. It doubles its Speed in rain, which is enough to make up for stats that don't impress on their own. Only weak to Electric and Grass. Known as the Goldfish Pokemon.

Nothing fancy in Seaking's spread. It leans physical with Attack out front. And you'll get 2 Attack EVs per KO for it. Follows a medium-fast 1M XP curve.

Base Stats
450Above
HP80
C
Attack92
B
Defense65
C
Sp. Atk65
C
Sp. Def80
C
Speed68
C
Total450
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Seaking yields +2 Atk
HPAtk+2DefSpASpDSpe
Details
Catch60ChallengingMedium Fast1M XP1.3m / 4'03"39kg / 86 lbs158Base XP
Pokedex Entries

The horn on its head is sharp like a drill. It bores a hole in a boulder to make its nest.

Fire Red

In the autumn spawning season, they can be seen swimming powerfully up rivers and creeks.

Leaf Green

Seaking Weakness

Good

Seaking's Water typing leaves it vulnerable to Electric and Grass moves. The Water typing picks up 4 resistances to work with. Lightning Rod grants an additional Electric immunity, reshaping the matchup chart. With 80 HP and balanced defenses, Seaking can afford to eat a neutral hit or two.

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
4xCriticali
None
¼xResisti
None
0xImmunei
2Weak
4Resist
1Immune
Scorei0
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
Swift SwimDoubles Speed during rain.
Water VeilPrevents burns.
Lightning RodHARedirects single-target electric moves to this Pokémon where possible. Absorbs Electric moves, raising Special Attack one stage.
Lightning Rod grants Electric immunity

Seaking is what Goldeen becomes. Breed it for Goldeen eggs (average hatch time). A decent partner pool for breeding via one egg group. Eggs are average hatch time. The evolution from Goldeen pushed Seaking to 450 total stats. HP saw the largest single gain at +35.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Goldeen
Water
Seaking
Water
HP
45
80+35
ATK
67
92+25
DEF
60
65+5
SP.ATK
35
65+30
SP.DEF
50
80+30
SPE
63
68+5
BST
320D-Tier
450C-Tier+130
ROLE
Balanced
Balanced
TYPE
Physical
Physical
Breeding
Very Easy

Breed with Seaking to get Goldeen eggs easily using 17 partners from the Water2 egg group. Notable egg moves include Haze, Hydro Pump, Mud Sport and 2 more.

Egg Groups
Water2
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)
gyaradosoctillerymagikarpremoraidwailordrelicanthwailmerlanturnsharpedowhiscashseakingqwilfish

Swiftswim isn't flashy, but it matters. Combined with Liechiberry for extra utility and flexible EVs EVs, Seaking fills the physical attacker slot reliably. Naughty nature finishes the spread.

Best Build

Physical Attacker
Ability
Swiftswim
Item
LiechiberryRECOVERY
Nature
Naughty+ATK
EVs

Best Seaking Moveset

  • SurfSTAB
  • Rain DanceSTAB
  • FlailCoverage
  • SubstituteUtility

The natural movepool does the job, but Haze and Hydro Pump from the egg pool give Seaking something extra.

Level-Up Moves

Lv 1
Peck
3510035Flying
Lv 1
Supersonic
5520Normal
Lv 1
Tail Whip
10030Normal
Lv 1
Water Sport
15Water
Lv 10
Supersonic
5520Normal
Lv 15
Horn Attack
6510025Normal
Lv 24
Flail
10015Normal
Lv 29
Fury Attack
158520Normal
Lv 41
Waterfall
8010015Water
Lv 49
Horn Drill
305Normal
Lv 61
Agility
30Psychic
Lv 69
Megahorn
1208510Bug

TM Moves

Src
TM45
Attract
10015Normal
TM14
Blizzard
120705Ice
TM
Dive
6010010Water
TM32
Double Team
15Normal
TM42
Facade
7010020Normal
TM21
Frustration
10020Normal
TM07
Hail
10Ice
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM13
Ice Beam
9510010Ice
TM17
Protect+4
10Normal
TM18
Rain Dance
5Water
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM43
Secret Power
7010020Normal
HM03
Surf
9510015Water
TM06
Toxic
8510Poison
TM03
Water Pulse
6010020Water
HM07
Waterfall
8010015Water

Egg Moves

Src
Egg
Haze
30Ice
Egg
Hydro Pump
120805Water
Egg
Mud Sport
15Ground
Egg
Psybeam
6510020Psychic
Egg
Sleep Talk
10Normal

Tutor Moves

Src
Tutor
Double-Edge
12010015Normal
Tutor
Mimic
10Normal
Tutor
Substitute
10Normal

Seaking's scattered across 12 spots in mid-game fishing spots with high spawn rates. Check the list below for the closest location to wherever you are in the game. This one's quick.

Where To Catch Seaking in FireRed & LeafGreen

The path to Seaking starts with Goldeen at Lv. 5-30 via fishing encounters. 2 catchable stages total, with locations listed for each one below.

  1. Goldeen
    Step 1Catch Goldeen
    Berry Forest
    FireRedGood RodLv.5-15CommonEarlyForest
    EASY
    Berry Forest
    LeafGreenGood RodLv.5-15CommonEarlyForest
    EASY
    Safari Zone - Center
    LeafGreenGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - Center
    FireRedGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - East
    LeafGreenGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - East
    FireRedGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - North
    LeafGreenGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - North
    FireRedGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - West
    FireRedGood RodLv.5-15CommonEarlyFacility
    EASY
    Safari Zone - West
    LeafGreenGood RodLv.5-15CommonEarlyFacility
    EASY
    Berry Forest
    FireRedSuper RodLv.15-25CommonEarlyForest
    EASY
    Berry Forest
    LeafGreenSuper RodLv.15-25CommonEarlyForest
    EASY
    Fuchsia City
    LeafGreenSuper RodLv.15-25CommonEarlyCity
    EASY
    Fuchsia City
    FireRedSuper RodLv.15-25CommonEarlyCity
    EASY
    Safari Zone - Center
    LeafGreenSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - Center
    FireRedSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - East
    LeafGreenSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - East
    FireRedSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - North
    LeafGreenSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - North
    FireRedSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - West
    LeafGreenSuper RodLv.15-25CommonEarlyFacility
    EASY
    Safari Zone - West
    FireRedSuper RodLv.15-25CommonEarlyFacility
    EASY
    Cape Brink
    LeafGreenGood RodLv.5-15UncommonEarly
    MODERATE
    Cape Brink
    FireRedGood RodLv.5-15UncommonEarly
    MODERATE
    Cerulean Cave - 1F
    LeafGreenGood RodLv.5-15UncommonEarlyCave
    MODERATE
    Cerulean Cave - 1F
    FireRedGood RodLv.5-15UncommonEarlyCave
    MODERATE
    Cerulean Cave - B1F
    LeafGreenGood RodLv.5-15UncommonEarlyCave
    MODERATE
    Cerulean Cave - B1F
    FireRedGood RodLv.5-15UncommonEarlyCave
    MODERATE
    Four Island
    LeafGreenGood RodLv.5-15UncommonEarlyWater
    MODERATE
    Four Island
    FireRedGood RodLv.5-15UncommonEarlyWater
    MODERATE
    Fuchsia City
    LeafGreenGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Fuchsia City
    FireRedGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Icefall Cave - 1F Room 1
    LeafGreenGood RodLv.5-15UncommonEarlyCave
    MODERATE
    Icefall Cave - 1F Room 1
    FireRedGood RodLv.5-15UncommonEarlyCave
    MODERATE
    Route 22
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 22
    FireRedGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 23
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 23
    FireRedGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 25
    FireRedGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 25
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 6
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 6
    FireRedGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Ruin Valley
    LeafGreenGood RodLv.5-15UncommonEarly
    MODERATE
    Ruin Valley
    FireRedGood RodLv.5-15UncommonEarly
    MODERATE
    Viridian City
    FireRedGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Viridian City
    LeafGreenGood RodLv.5-15UncommonEarlyCity
    MODERATE
  2. Seaking
    Step 2Seaking
    Berry Forest
    FireRedSuper RodLv.20-30CommonMidForest
    EASY
    Berry Forest
    LeafGreenSuper RodLv.20-30CommonMidForest
    EASY
    Fuchsia City
    FireRedSuper RodLv.20-30CommonMidCity
    EASY
    Fuchsia City
    LeafGreenSuper RodLv.20-30CommonMidCity
    EASY
    Safari Zone - Center
    LeafGreenSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - Center
    FireRedSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - East
    LeafGreenSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - East
    FireRedSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - North
    LeafGreenSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - North
    FireRedSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - West
    LeafGreenSuper RodLv.20-30CommonMidFacility
    EASY
    Safari Zone - West
    FireRedSuper RodLv.20-30CommonMidFacility
    EASY
    or evolve from Goldeen (Step 1)
  • Seaking looks average on paper at 450 BST. But Swift Swim is why it sees play — build around that and it pulls its weight. C-Tier on our tier list.

  • Watch for Raikou (Electric) and Venusaur (Grass) when using Seaking. They all hit it super-effectively with STAB. Only 2 weaknesses means fewer dedicated counters to worry about.

  • Goldeen evolves into Seaking at level 33. Seaking is the fully evolved form. It sits at 450 BST in its evolved form.

  • Seaking gets Swift Swim, Water Veil, and Lightning Rod. But Swift Swim is the one that matters — it's the centerpiece of every viable set. Build around that.

  • Seaking is a mixed attacker — base 92 Attack and 65 Sp. Atk. Enough bulk to take a hit or two, too. But the speed tells the real story — at base 68 Speed, it won't be moving first often.

  • Seaking appears in 19 games, including Yellow, Red & Blue, and Gold & Silver.

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