#118 GoldeenAll 251 Pokémon#120 Staryu![]()
Gengar’s Pokédex · Kanto · Generation I
#119 Seaking
Water
- SpeciesGoldfish Pokémon
- Japanese nameAzumao
- PronunciationSEE-KING
- Height4′ 3″ 1.30 m
- Weight86.0 lb 38.70 kg
- Gender♂ 50% · ♀ 50%

PokédexWhere to findType matchupsMovesBreedingStats

Pokédex entries
| RedBlue | In the autumn spawning season, they can be seen swimming powerfully up rivers and creeks. |
|---|---|
| Yellow | It is the male’s job to make a nest by carving out boulders in a stream using the horn on its head. |
| Stadium | In the autumn, they travel up rivers to spawn. In other seasons, they make and live in their own nests. |
| GoldStadium 2 | During spawning season, SEAKING gather from all over, coloring the rivers a brilliant red. |
| Silver | Using its horn, it bores holes in riverbed boulders, making nests to prevent its eggs from washing away. |
| Crystal | When autumn comes, the males patrol the area around their nests in order to protect their offspring. |
Where to find Seaking
| Game | Where to find it | Time | Rarity |
|---|---|---|---|
| Blue | Fishing (Fuchsia City, Unknown Dungeon, Route 23) | NA | Few/Evolve |
| Red | NA | Few/Evolve | |
| Yellow | Fishing (Cerulean City, Unknown Dungeon, Route 24) | NA | Few/Evolve |
| Gold | Fishing / Surfing (Cerulean City, Dark Cave, Mt. Mortar, Mt. Silver, Slowpoke Well, Tohjo Falls, Union Cave, Routes 4, 9, 10, 24, 25, 42) | Any | Many/Evolve |
| Silver | Any | Many/Evolve | |
| Crystal | Any | Many/Evolve |
How to catch
| Ground | Surf | Fishing | Forest Tree | Mountain Tree | Rock Smash | Breed | Evolve | Event | BugCatch | Game Corner | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| R/B | ✓ | ✓ | |||||||||
| Yellow | ✓ | ✓ | |||||||||
| G/S | ✓ | ✓ | ✓ | ||||||||
| Crystal | ✓ | ✓ | ✓ |
✓ marks how you can get it in each game. Shaded boxes are methods that didn’t exist in that game.
Type matchups
Defence: damage taken from each attack type
- Normal×1
- Fire×0.5
- Water×0.5
- Electric×2
- Grass×2
- Ice×0.5
- Fighting×1
- Poison×1
- Ground×1
- ×1
- Psychic×1
- Bug×1
- Rock×1
- Ghost×1
- Dragon×1
- Dark×1
- Steel×0.5
- Gold, Silver & Crystal: 2 weaknesses and 4 resistances out of 17 types. Defence ratio 1 : 2 (50%).
- Red, Blue & Yellow: 2 weaknesses and 3 resistances out of 15 types. Defence ratio 2 : 3 (~67%).
- This Pokémon has more weaknesses in GSC than in RBY. So this Pokémon has a better defense ratio in RBY.
Offence: same-type attacks against each type
- NormalNormal
- FireGood
- WaterBad
- ElectricNormal
- GrassBad
- IceNormal
- FightingNormal
- PoisonNormal
- GroundGood
- Normal
- PsychicNormal
- BugNormal
- RockGood
- GhostNormal
- DragonBad
- DarkNormal
- SteelNormal
- Gold, Silver & Crystal: 3 advantages and 3 disadvantages out of 17 types. Offensive ratio 1:1 (100%).
- Red, Blue & Yellow: 1 advantage and 1 disadvantage out of 15 types. Offensive ratio 1:1 (100%).
Moves learned by levelling up
| R/B/Y | G/S/C | Move | Type | Kind |
|---|---|---|---|---|
| Start | Start | Peck | Physical | |
| Start | Start | Tail Whip | Normal | Status |
| 19 | 10 | Supersonic | Normal | Status |
| 24 | 15 | Horn Attack | Normal | Physical |
| — | 24 | Flail | Normal | Physical |
| 30 | 29 | Fury Attack | Normal | Physical |
| 39 | 41 | Waterfall | Water | Special |
| 48 | 49 | Horn Drill | Normal | Physical |
| 54 | 61 | Agility | Psychic | Status |
“Start” means it knows the move from level 1; a dash means it doesn’t learn the move by levelling up in that game.
Move Tutor Crystal
- Ice Beam
TMs & HMs Gold, Silver & Crystal
- TM03Curse
- TM06Toxic
- TM10Hidden Power
- TM13Snore
- TM14Blizzard
- TM15Hyper Beam
- TM16Icy Wind
- TM17Protect
- TM18Rain Dance
- TM20Endure
- TM21Frustration
- TM27Return
- TM32Double Team
- TM34Swagger
- TM35Sleep Talk
- TM39Swift
- TM44Rest
- TM45Attract
- HM03Surf
- HM07Waterfall
TMs & HMs Red, Blue & Yellow
- TM06Toxic
- TM07Horn Drill
- TM09Take Down
- TM10Double-Edge
- TM11Bubblebeam
- TM12Water Gun
- TM13Ice Beam
- TM14Blizzard
- TM15Hyper Beam
- TM20Rage
- TM31Mimic
- TM32Double Team
- TM34Bide
- TM39Swift
- TM40Skull Bash
- TM44Rest
- TM50Substitute
- HM03Surf
Breeding Gold, Silver & Crystal
| Egg groups | Water 2 Pokémon group 9 |
|---|
Compatible Pokémon
Egg moves
| Move | How to pass it down |
|---|---|
| Haze | Breed a male from Wooper Family to a female from Remoraid Family. Then breed the male offspring with the move to a female Goldeen. |
| Hydro Pump | Mate with a male Chinchou/Lanturn, Gyarados, or Qwilfish. |
| Psybeam | Mate with male Remoraid/Octillery. |
Stats
| Stat | Base | Range at Lv. 100 | G/S/C rank | R/B/Y rank |
|---|---|---|---|---|
| HP | 80 | 333-363 | 18/4565.54% | 15/4270.86% |
| Attack | 92 | 252-282 | 10/4977.31% | 10/4577.31% |
| Defense | 65 | 198-228 | 27/5544.05% | 24/4444.05% |
| Speed | 68 | 204-234 | 24/4751.99% | 23/4248.01% |
| Special Attack G/S/C | 65 | 198-228 | 23/4648.01% | — |
| Special Defense G/S/C | 80 | 228-258 | 17/4165.54% | — |
| Special R/B/Y | 80 | 228-258 | — | 13/2963.67% |
| Total | 450 G/S/C 385 R/B/Y |
1413-1593 1215-1365 |
27/8765.54% | 22/6569.15% |
Ranges are the lowest and highest the stat can be at level 100. Ranks compare the base stat with every other Pokémon in those games (1 is the highest), with its percentile underneath.
Restored from Gengar’s Online Pokédex v4.2, one of the first Pokédexes on the web, created by Curtis Alumbaugh (Gengar) with Ian Alumbaugh (Haunter) and kept by Pokémon Dungeon. How to read this page · Red, Blue & Yellow moves · The Library