Cerulean Gym

Cerulean Gym ハナダジム Hanada Gym
Location	Cerulean City
Gym Leader	Misty Daisy, Lily, and Violet (anime only)
Badge	Cascade Badge
Dominant Type	Water
Region	Kanto
Battlefield

The Cerulean Gym (Japanese: ハナダジム Hanada Gym) is the official Gym of Cerulean City. It is based on Water-type Pokémon. The Gym Leader is Misty. Trainers who defeat her receive the Cascade Badge.

Other known members include Swimmers Briana, Parker, Diana, Luis, Picnicker Diana, and Misty's sisters Daisy, Lily and Violet, who were the Gym Leaders together in the anime until the Advanced Generation series.

In the games

Cerulaen City
Pokémon Gym
Leader: Misty
The Tomboyish
Mermaid!

Cerulaen City
Pokémon Gym
Leader: Misty
The Tomboyish
Mermaid

Cerulean City Pokémon Gym
Leader: Misty
"The Tomboyish Mermaid"

Cerulean City Pokémon Gym
Leader: Misty
The Tomboyish Mermaid

The Cerulean Gym is designed like an indoor swimming pool, with platforms above the water for the player to walk on. In Generation IV, the Gym consists of a large pool roped off into lanes with certain parts of the area circling the pool blocked. There are no puzzles to solve in this Gym. A field based on the Gym also appears in Pokémon Stadium's Gym Leader Castle.

Appearance

Generation I Generation II Generation III Generation IV

Pokémon

Generation I

Pokémon	Games						Location	Levels	Rate
Fishing
Magikarp	R		B		Y		Fishing Old Rod	5	100%
Goldeen	R		B		Y		Fishing Good Rod	10	50%
Poliwag	R		B		Y		Fishing Good Rod	10	50%
Psyduck	R		B		Y		Fishing Super Rod	15	34%
Krabby	R		B		Y		Fishing Super Rod	15	33%
Goldeen	R		B		Y		Fishing Super Rod	10	33%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation II

Pokémon	Games						Location	Levels	Rate
Fishing
Krabby	G		S		C		Fishing Old Rod	10	100%
Krabby	G		S		C		Fishing Good Rod	20	60%
Corsola	G		S		C		Fishing Good Rod	20	30%	30%	0%
Staryu	G		S		C		Fishing Good Rod	20	0%	0%	30%
Krabby	G		S		C		Fishing Super Rod	40	60%
Corsola	G		S		C		Fishing Super Rod	40	30%	30%	0%
Staryu	G		S		C		Fishing Super Rod	40	0%	0%	30%
Kingler	G		S		C		Fishing Super Rod	40	10%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Trainers

Main series

Pokémon Red, Blue, and Yellow

Trainer	Pokémon
Swimmer Reward: $80	Horsea Lv.16 No item
	Shellder Lv.16 No item
Jr. Trainer♀ Reward: $380	Goldeen Lv.19 No item

Pokémon Red and Blue

Misty Cerulean Gym Red, Green, and Blue Professor and Professor Misty Oak Cerulean Gym Red, Green, and Blue Reward: $2079
Type: Water Unknown Staryu Lv.18 Tackle Normal   --       Water Gun Water   --       Struggle Normal   --       Struggle Normal   --       Types: Water Psychic Starmie Lv.21 Tackle Normal   --       Water Gun Water   --       Harden Normal   --       BubbleBeam Water   --

Pokémon Yellow

Misty Cerulean Gym Yellow Professor and Professor Misty Oak Cerulean Gym Yellow Reward: $ 2079
Type: Water Unknown Staryu Lv.18 Tackle Normal   --       Water Gun Water   --       Struggle Normal   --       Struggle Normal   --       Types: Water Psychic Starmie Lv.21 Tackle Normal   --       Water Gun Water   --       Harden Normal   --       BubbleBeam Water   --

Pokémon Gold, Silver, and Crystal

Trainer	Pokémon
Swimmer♂ Parker トモキ Tomoki Reward: $280	Horsea♂ Lv.32 No item
	Horsea♂ Lv.32 No item
	Seadra♂ Lv.35 No item
Swimmer♀ Briana ユカリ Yukari Reward: $700	Seaking♀ Lv.35 No item
	Seaking♀ Lv.35 No item
Swimmer♀ Diana ナミ Nami Reward: $740	Golduck♀ Lv.37 No item
Trainers with a telephone symbol by their names will give their Pokégear number to the player, and may call or be called for a rematch with higher-level Pokémon.

Leader Misty Cerulean Gym Gold, Silver, and Crystal Leader and Professor Misty Oak Cerulean Gym Gold, Silver, and Crystal Reward: $4700

Type: Water Unknown Held item: None Golduck♀ Lv.42 Surf Water   --       Disable Normal   --       Psych Up Normal   --       Psychic Psychic   --       Types: Water Ground Held item: None Quagsire♀ Lv.42 Surf Water   --       Amnesia Psychic   --       Earthquake Ground   --       Rain Dance Water   --       Types: Water Ice Held item: None Lapras♀ Lv.44 Surf Water   --       Perish Song Normal   --       Blizzard Ice   --       Rain Dance Water   --       Types: Water Psychic Held item: None Starmie Lv.47 Surf Water   --       Confuse Ray Ghost   --       Recover Normal   --       Ice Beam Ice   --

Pokémon FireRed and LeafGreen

Trainer	Pokémon
Swimmer Luis ヨウヘイ Yōhei Reward: $64	Horsea♂ Lv.16 No item
	Shellder♂ Lv.16 No item
Picnicker Diana コズエ Kozue Reward: $380	Goldeen♀ Lv.19 No item

Leader Misty Cerulean Gym FireRed and LeafGreen Leader and Professor Misty Oak Cerulean Gym FireRed and LeafGreen Reward: $2100
Type: Water Unknown Ability: Natural Cure Held item: None Staryu Lv.18 Tackle Normal   --       Harden Normal   --       Recover Normal   --       Water Pulse Water   --       Types: Water Psychic Ability: Natural Cure Held item: None Starmie Lv.21 Rapid Spin Normal   --       Swift Normal   --       Recover Normal   --       Water Pulse Water   --

Pokémon HeartGold and SoulSilver

Trainer	Pokémon
Sailor Parker トモキ Tomoki Reward: $1376	Horsea♂ Lv.43 No item
	Seadra♂ Lv.43 No item
Sailor Eddie ノリオ Norio Reward: $1536	Azumarill♂ Lv.48 No item
Swimmer♀ Diana ナミ Nami Reward: $768	Golduck♀ Lv.48 No item
Swimmer♀ Joy ミズナ Mizuna Reward: $768	Cloyster♀ Lv.48 No item
Swimmer♀ Briana ユカリ Yukari Reward: $736	Seaking♀ Lv.46 No item
	Seaking♀ Lv.46 No item
Trainers with a telephone symbol by their names will give their Pokégear number to the player, and may call or be called for a rematch with higher-level Pokémon.

Leader Misty Cerulean Gym HeartGold and SoulSilver Leader and Professor Misty Oak Cerulean Gym HeartGold and SoulSilver Reward: $6480

Type: Water Unknown Ability: Damp Held item: None Golduck♀ Lv.49 Water Pulse Water Special   --       Disable Normal Status   --       Psychic Psychic Special   --       Psych Up Normal Status   --       Types: Water Ground Ability: Water Absorb Held item: None Quagsire♀ Lv.49 Water Pulse Water Special   --       Amnesia Psychic Status   --       Rain Dance Water Status   --       Earthquake Ground Physical   --       Types: Water Ice Ability: Shell Armor Held item: None Lapras♀ Lv.52 Ice Beam Ice Special   --       Sing Normal Status   --       Water Pulse Water Special   --       Body Slam Normal Physical   --       Types: Water Psychic Ability: Natural Cure Held item: Sitrus Berry Starmie Lv.54 Water Pulse Water Special   --       Confuse Ray Ghost Status   --       Ice Beam Ice Special   --       Recover Normal Status   --

Side series

Pokémon Stadium

Round 1

Trainer	Pokémon
Fisher Reward: $N/A	Squirtle Lv.50-100 No item
	Poliwag Lv.50-100 No item
	Magikarp Lv.50-100 No item
	Wartortle Lv.50-100 No item
	Seaking Lv.50-100 No item
	Tentacool Lv.50-100 No item
Jr. ♀ Reward: $N/A	Pidgey Lv.50-100 No item
	Seadra Lv.50-100 No item
	Kadabra Lv.50-100 No item
	Voltorb Lv.50-100 No item
	Diglett Lv.50-100 No item
	Jigglypuff Lv.50-100 No item
Swimmer Reward: $N/A	Meowth Lv.50-100 No item
	Goldeen Lv.50-100 No item
	Mankey Lv.50-100 No item
	Omanyte Lv.50-100 No item
	Clefairy Lv.50-100 No item
	Poliwhirl Lv.50-100 No item

Misty Gym Leader Castle Pokémon Stadium Professor and Professor Misty Oak Gym Leader Castle Pokémon Stadium Reward: N/A

Types: Water Psychic Starmie Lv.50-100 Thunder Electric   --       Swift Normal   --       BubbleBeam Water   --       Thunder Wave Electric   --       Type: Water Unknown Horsea Lv.50-100 SmokeScreen Normal   --       Surf Water   --       Toxic Poison   --       Ice Beam Ice   --       Type: Water Unknown Psyduck Lv.50-100 Disable Normal   --       Confusion Psychic   --       Fury Swipes Normal   --       Body Slam Normal   --       Type: Water Unknown Blastoise Lv.50-100 Hydro Pump Water   --       Bite Normal   --       Dig Ground   --       Seismic Toss Fighting   --       Type: Water Unknown Staryu Lv.50-100 Recover Normal   --       Minimize Normal   --       Thunderbolt Electric   --       Psychic Psychic   --       Type: Water Unknown Seel Lv.50-100 Blizzard Ice   --       Rest Psychic   --       Take Down Normal   --       Surf Water   --

Round 2

Trainer	Pokémon
Fisher Reward: $N/A	Wartortle Lv.50-100 No item
	Poliwhirl Lv.50-100 No item
	Diglett Lv.50-100 No item
	Cloyster Lv.50-100 No item
	Seaking Lv.50-100 No item
	Eevee Lv.50-100 No item
Jr. ♀ Reward: $N/A	Pidgeotto Lv.50-100 No item
	Seadra Lv.50-100 No item
	Kadabra Lv.50-100 No item
	Electrode Lv.50-100 No item
	Dugtrio Lv.50-100 No item
	Clefairy Lv.50-100 No item
Swimmer Reward: $N/A	Tentacruel Lv.50-100 No item
	Horsea Lv.50-100 No item
	Wartortle Lv.50-100 No item
	Primeape Lv.50-100 No item
	Wigglytuff Lv.50-100 No item
	Poliwrath Lv.50-100 No item

Misty Gym Leader Castle Pokémon Stadium Professor and Professor Misty Oak Gym Leader Castle Pokémon Stadium Reward: N/A

Types: Water Psychic Starmie Lv.50-100 Recover Normal   --       Psychic Psychic   --       Hydro Pump Water   --       Thunder Wave Electric   --       Types: Grass Psychic Exeggutor Lv.50-100 Mega Drain Grass   --       Psychic Psychic   --       Explosion Normal   --       Reflect Psychic   --       Type: Water Unknown Seadra Lv.50-100 SmokeScreen Normal   --       Surf Water   --       Toxic Poison   --       Ice Beam Ice   --       Type: Ground Unknown Dugtrio Lv.50-100 Earthquake Ground   --       Slash Normal   --       Fissure Ground   --       Rock Slide Rock   --       Type: Water Unknown Blastoise Lv.50-100 Hydro Pump Water   --       Bite Normal   --       Dig Ground   --       Seismic Toss Fighting   --       Types: Water Ice Dewgong Lv.50-100 Aurora Beam Ice   --       Rest Psychic   --       Surf Water   --       Take Down Normal   --

Pokémon Stadium 2

Round 1

Gym Leader Misty Gym Leader Castle Pokémon Stadium 2 Gym Leader and Professor Misty Oak Gym Leader Castle Pokémon Stadium 2 Reward: N/A

Types: Water Psychic Held item: King's Rock Starmie Lv.50-100 Rain Dance Water   --       Surf Water   --       Thunder Electric   --       Psychic Psychic   --       Type: Water Unknown Held item: Focus Band Poliwhirl♀ Lv.50-100 Rain Dance Water   --       Earthquake Ground   --       Hydro Pump Water   --       Body Slam Normal   --       Type: Water Unknown Held item: MiracleBerry Golduck♂ Lv.50-100 Rain Dance Water   --       Dig Ground   --       Return Normal   --       Hydro Pump Water   --       Types: Normal Flying Held item: PRZCureBerry Togetic♂ Lv.50-100 Rain Dance Water   --       Encore Normal   --       Metronome Normal   --       Double-Edge Normal   --       Type: Grass Unknown Held item: Scope Lens Sunflora♀ Lv.50-100 Cut Normal   --       Mega Drain Grass   --       Razor Leaf Grass   --       Sludge Bomb Poison   --       Types: Water Ground Held item: Quick Claw Quagsire♀ Lv.50-100 Rain Dance Water   --       Surf Water   --       Strength Normal   --       Earthquake Ground   --

Round 2

Gym Leader Misty Gym Leader Castle Pokémon Stadium 2 Gym Leader and Professor Misty Oak Gym Leader Castle Pokémon Stadium 2 Reward: N/A

Types: Water Psychic Held item: King's Rock Starmie Lv.50-100 Rain Dance Water   --       Surf Water   --       Thunder Electric   --       Psychic Psychic   --       Type: Normal Unknown Held item: Quick Claw Wigglytuff♀ Lv.50-100 Rain Dance Water   --       Ice Beam Ice   --       Body Slam Normal   --       Double-Edge Normal   --       Types: Poison Ground Held item: Scope Lens Nidoqueen♀ Lv.50-100 Rain Dance Water   --       Thunder Electric   --       Earthquake Ground   --       Surf Water   --       Type: Dragon Unknown Held item: Bitter Berry Dragonair♂ Lv.50-100 Rain Dance Water   --       Surf Water   --       Thunder Electric   --       Ice Beam Ice   --       Type: Electric Unknown Held item: BrightPowder Ampharos♂ Lv.50-100 Rain Dance Water   --       Thunder Electric   --       Reflect Psychic   --       Light Screen Psychic   --       Type: Water Unknown Held item: Focus Band Politoed♂ Lv.50-100 Rain Dance Water   --       Surf Water   --       Ice Beam Ice   --       Earthquake Ground   --

Items

Item		Location	Games
	TM11 (BubbleBeam)	Reward for defeating Misty	R  B  Y
	TM03 (Water Pulse)	Reward for defeating Misty	FR  LG  HG  SS
	Machine Part	In Cerulean Gym (hidden)	G  S  C  HG  SS

In the anime

Cerulean Gym's Aquarium

Cerulean Gym has appeared in several episodes of the anime. On the exterior, the building is a dome-shaped brightly colored Gym with a gigantic painting of a Dewgong on top of it. On the inside, the gym is equipped with a large aquarium and swimming pool.

It first appeared in The Water Flowers of Cerulean City. Ash was heading there so he could earn his Cascade Badge. Misty kept telling him not to go to Cerulean, and he soon discovered why she tried to stop him; her three sisters, Violet, Lily and Daisy, were the Gym Leaders. However, they had turned the battlefield into a performance hall for their water acrobatics shows. Incapable of giving Ash a proper Gym battle, they were about to simply give Ash the Badge when Misty intervened. She challenged Ash to a battle in her capacity as an official Gym Leader, but it was interrupted by Team Rocket. In the end, Daisy gave Ash the Cascade Badge, saying that if it weren't for him, the Gym would have been destroyed.

Another view of the battlefield

The Gym's next appearance was in The Misty Mermaid. While on the way to the Viridian Gym, Misty's Horsea had become sick. Realizing the Gym was nearby, Misty decided to go and see if they could make Horsea feel better. The Dragon Pokémon felt better immediately. However, the sisters made Misty participate in one of their water ballet shows. During a Team Rocket battle, the Seel the Sensational Sisters had in their first appearance evolved into Dewgong and saved the Gym. Before leaving, Misty left her Horsea and Starmie at the Gym, hoping one day to come back for them.

The Gym also played key roles in several Pokémon Chronicles episodes. In Cerulean Blues, the Gym was in danger of being shut down. Misty, who was recently named Gym Leader after her sisters won a trip around the world, was successfully able to fix it up and stop it from getting shut down. In the process, she earned a Gym Gyarados's trust. In The Blue Badge of Courage, Sakura challenged Misty to a Gym battle and won her own Cascade Badge. Casey visited the Gym in A Date with Delcatty, and Misty and Daisy's two Luvdisc, Caserin and Luverin, were stolen by Butch and Cassidy in Luvdisc is a Many Splendored Thing.

In the manga

Pokémon Adventures

The Cerulean Gym debuted in Suddenly Starmie! in the Red, Green & Blue arc where Red and Misty trained to fight Team Rocket using Bulbasaur and Starmie; there is an abundance of rooms but at the end Misty revealed that she was the Gym Leader and she had attacked him the night, before ending in tears.

Pokémon

These are the Pokémon shown in the Gym.

Staryu

Starmie

Gyarados ♂

In the TCG

The Cerulean Gym was featured in the TCG as both a Japan exclusive Theme Deck and as a card. The following is a list of cards named Cerulean City Gym.

Related cards Cards listed with a blue background are only legal to use in the current Expanded format. Cards listed with a green background are legal to use in both the current Standard and Expanded formats.
Card	Type	English Expansion	Rarity	#	Japanese Expansion	Rarity	#
Cerulean City Gym	T [St]	Gym Heroes		57/132	Leaders' Stadium

Trivia

• Prior to Crystal, it was possible to catch wild Pokémon inside the Gym by fishing in the water. This makes the Cerulean Gym the only Gym where it is possible to catch wild Pokémon inside the facility itself.
  • Similarly, Lorelei's room at Indigo Plateau in Generation I is the only Elite Four member's room where it is possible to catch wild Pokémon.
• In Gold, Silver, and Crystal, the player can walk along the path around the edge of the Gym and use Surf to go directly to Misty, bypassing all Trainers lying along the normal path.
• In Pokémon HeartGold and SoulSilver Versions, if the player brings a Togepi inside the Gym, it may begin to cry softly when the player talks to it. This is a reference to Misty's Togepi in the anime.

Gym Leaders of the Kanto region
Pewter Gym Brock	Cerulean Gym Misty	Vermilion Gym Lt. Surge	Celadon Gym Erika
Fuchsia Gym Koga Janine	Saffron Gym Sabrina	Cinnabar Gym Blaine	Viridian Gym Giovanni Blue

This article is part of Project Locations, a Bulbapedia project that aims to write comprehensive articles on every location in the Pokémon world.