evolution

Water Stone

Makes certain species of POKéMON evolve.

Fling Data

Fling Power30

Detailed Effect

Used on a party Pokémon : Evolves an eevee into vaporeon, a lombre into ludicolo, a panpour into simipour, a poliwhirl into poliwrath, a shellder into cloyster, or a staryu into starmie.

Where to Find

Area	Game	Details	Qty	Flags
Seafoam Islands	FireRedLeafGreen	A Poké Ball lies near the south wall, 6 tiles west and 1 north of the ladder down to B2F, reached by climbing up from B2F.	×1
Seafoam Islands	FireRedLeafGreen	A Water Stone is hidden on the westernmost rock beside the ladder up to B3F, 2 tiles west and 1 north of that ladder.	×1	Hidden
Abandoned Ship	Emerald	Hidden Floor: A Water Stone lies 3 tiles north and 5 west of the Hidden Floor Corridors entrance.	×1
Route 124	Emerald	Inside the Diving Treasure Hunters House, the Treasure Hunter trades a Water Stone for a Blue Shard, and can do so again each time.	×1	RECURRING
Abandoned Ship	RubySapphire	Hidden Floor: A Water Stone sits in a room 3 tiles north and 5 west of the entrance from the Hidden Floor Corridors.	×1
Route 124	RubySapphire	Inside the Diving Treasure Hunters' House, the Treasure Hunter hands over a Water Stone for a Blue Shard, and will trade again.	×1	RECURRING
Route 42	Crystal	Fisherman Tully stands 6 tiles west and 3 south of the Mt. Mortar entrance; once you have his number, he calls when he has a Water Stone.	×1	RECURRING
Route 25	CrystalGoldSilver	Bill's Grandpa, 4 tiles north of the cottage door, gives a Water Stone for showing him a Staryu, after the Oddish.	×1
Route 213	Platinum	A Water Stone lies 22 tiles east and 18 south of the Hotel Grand Lake signboard, on a tiny islet out at sea that you reach by Surf.	×1
Route 230	Platinum	A Water Stone is hidden 45 tiles east and 2 north of the Fight Area signpost; Surf over, Rock Smash the rock below it and search there.	×1	Hidden
Solaceon Ruins	Platinum	Room 3 Southwest Dead End: A hidden Water Stone lies 2 tiles west of the stairs back to Room 3.	×1	Hidden
Route 42	HeartGoldSoulSilver	With his number, Fisherman Tully may phone to say he has a Water Stone; find him 8 tiles west and 3 south of the east Mt. Mortar sign.	×1	RECURRING
Route 25	HeartGold	Bill's Grandpa, 4 tiles straight north of the Sea Cottage's exit, gives a Water Stone when you show him the Water-type Pokémon he describes.	×1
Seafoam Islands	HeartGoldSoulSilver	On B2F, a Water Stone sits 4 tiles south and 4 east of a ladder up to B1F.	×1
Route 25	SoulSilver	Bill's Grandpa gives the Water Stone for a look at a Staryu, his 3rd of five requests; he is 4 tiles straight north of the cottage exit.	×1
Route 213	DiamondPearl	A Water Stone lies 18 tiles south and 22 east of Hotel Grand Lake's sign; you need Surf to get there.	×1

Obtained from NPCGIFT

NPC	Area	Game	Description
Treasure Hunter	Route 124	Emerald	The Treasure Hunter in the Diving Treasure Hunters House swaps a Blue Shard for a Water Stone; the trade can be repeated.
Treasure Hunter	Route 124	Ruby	The Treasure Hunter inside the Diving Treasure Hunters' House swaps a Blue Shard for a Water Stone, as often as you like.
Treasure Hunter	Route 124	Sapphire	The Treasure Hunter inside the Diving Treasure Hunters' House swaps a Blue Shard for a Water Stone, as often as you like.
Fisherman Tully	Route 42	Crystal	Fisherman Tully stands 6 tiles west and 3 south of the Mt. Mortar entrance; once you have his number, he calls when he has a Water Stone.
Bill's Grandpa	Route 25	Crystal	Bill's Grandpa waits 4 tiles north of the cottage door and hands over a Water Stone when shown a Staryu, after the Oddish.
Bill's Grandpa	Route 25	Gold	Bill's Grandpa waits 4 tiles north of the cottage door and hands over a Water Stone when shown a Staryu, after the Oddish.
Bill's Grandpa	Route 25	Silver	Bill's Grandpa waits 4 tiles north of the cottage door and hands over a Water Stone when shown a Staryu, after the Oddish.
Fisherman Tully	Route 42	HeartGold	With his number saved, Fisherman Tully may phone to offer a Water Stone; collect it 8 tiles west and 3 south of the east Mt. Mortar sign.
Bill's Grandpa	Route 25	HeartGold	In the Sea Cottage, 4 tiles straight north of the exit, Bill's Grandpa gives you a Water Stone once you show him the Water-type he asks for.
Fisherman Tully	Route 42	SoulSilver	With his number saved, Fisherman Tully may phone to offer a Water Stone; collect it 8 tiles west and 3 south of the east Mt. Mortar sign.
Bill's Grandpa	Route 25	SoulSilver	In the Sea Cottage, Bill's Grandpa gives a Water Stone when you show him a Staryu, the 3rd of five Pokémon he asks for, after the Oddish.

Available in Shops

Celadon Dept. Store 4F

Celadon CityFireRedLeafGreenRedBlueYellow

₽2,100

Pokéathlon Dome Athlete Shop (Fridays, With the National Pokédex, Each Item Once a Day)