Shellos #341(Nat. #0422)

West Sea Shellos

The Sea Slug Pokémon

Forms:

Typing	Water
Abilities	Sticky Hold - Ability 1 Storm Drain - Ability 2 Sand Force - Hidden
Classification	The Sea Slug Pokémon
National ID	#0422
Regional ID	#0341

Type Effectiveness

Weak x2

GrassElectric

Resists x½

SteelFireWaterIce

View all Typings:

Sprite and Official Artwork

Base Stats

Stat	Amount	Stat Range
HP	76	136—183
Attack	48	47—110
Defense	48	47—110
Sp. Attack	57	55—119
Sp. Defense	62	60—125
Speed	34	35—94
Total	325	Calculated Stat Range

Calculated stats: Lv. 50

Lv. 100Nature details:

Evolutionary Family

At Level 30

Breeding and Species Information

Egg Group(s)	Water 1 Amorphous
Egg Cycles	20
Egg Steps	5120
Gender Ratio	50.00% 50.00%
Height	0.3 m (1'0")
Weight	6.3 kg (13.9 lbs.)

Battle Information

EV Yield	1 HP
Base Exp. Yield	65
Catch Rate	190
Catch Chance	~35.19% Success (Poké Ball, Lvl. 50, Full HP)
Exp. Growth Rate	Medium Fast
Base Friendship	50

Pokédex Entries

Ultra Sun

"While they normally live in the sea, they can function on land, too, until their skin dries out."

Ultra Moon

"When it senses danger, a purple liquid oozes out of it. The liquid is thought to be something like greasy sweat."

Learnset

Level-up Egg Tutor TM Transfer

Learnset via Level-up

The following moves are learned by West Sea Shellos via level-up in Pokémon Ultra Sun and Ultra Moon:

Level	Name	Power	Acc.	Type	Cat.
1	Mud-Slap	20	100	Ground	Spec.
2	Mud Sport	—	—	Ground	Stat.
4	Harden	—	—	Normal	Stat.
7	Water Pulse	60	100	Water	Spec.
11	Mud Bomb	65	85	Ground	Spec.
16	Hidden Power	60	100	Normal	Spec.
22	Rain Dance	—	—	Water	Stat.
29	Body Slam	85	100	Normal	Phys.
37	Muddy Water	90	85	Water	Spec.
46	Recover	—	—	Normal	Stat.

Egg Moves

The following moves are learned by West Sea Shellos as Egg Moves in Pokémon Ultra Sun and Ultra Moon:

Name	Power	Acc.	Type	Cat.
Acid Armor	—	—	Poison	Stat.
Amnesia	—	—	Psychic	Stat.
Brine	65	100	Water	Spec.
Clear Smog	50	—	Poison	Spec.
Counter	1	100	Fighting	Phys.
Curse	—	—	Ghost	Stat.
Fissure	1	30	Ground	Phys.
Memento	—	100	Dark	Stat.
Mirror Coat	1	100	Psychic	Spec.
Mist	—	—	Ice	Stat.
Sludge	65	100	Poison	Spec.
Spit Up	1	100	Normal	Spec.
Stockpile	—	—	Normal	Stat.
Swallow	—	—	Normal	Stat.
Trump Card	1	—	Normal	Spec.
Yawn	—	—	Normal	Stat.

Tutor Moves

The following moves are learned by West Sea Shellos as Tutor Moves in Pokémon Ultra Sun and Ultra Moon:

Name	Power	Acc.	Type	Cat.
Earth Power	90	100	Ground	Spec.
Icy Wind	55	95	Ice	Spec.
Pain Split	—	—	Normal	Stat.
Snore	50	100	Normal	Spec.
Water Pulse	60	100	Water	Spec.

Tutor moves can only be learned by visiting a special Move Tutor.

Learnset via TM

The following moves are learned by West Sea Shellos via TM in Pokémon Ultra Sun and Ultra Moon:

TM	Name	Power	Acc.	Type	Cat.
TM006	Toxic	—	90	Poison	Stat.
TM007	Hail	—	—	Ice	Stat.
TM010	Hidden Power	60	100	Normal	Spec.
TM013	Ice Beam	90	100	Ice	Spec.
TM014	Blizzard	110	70	Ice	Spec.
TM017	Protect	—	—	Normal	Stat.
TM018	Rain Dance	—	—	Water	Stat.
TM021	Frustration	1	100	Normal	Phys.
TM027	Return	1	100	Normal	Phys.
TM032	Double Team	—	—	Normal	Stat.
TM042	Facade	70	100	Normal	Phys.
TM044	Rest	—	—	Psychic	Stat.
TM045	Attract	—	100	Normal	Stat.
TM048	Round	60	100	Normal	Spec.
TM055	Scald	80	100	Water	Spec.
TM083	Infestation	20	100	Bug	Spec.
TM087	Swagger	—	85	Normal	Stat.
TM088	Sleep Talk	—	—	Normal	Stat.
TM090	Substitute	—	—	Normal	Stat.
TM094	Surf	90	100	Water	Spec.
TM100	Confide	—	—	Normal	Stat.

Transfer Moves

The following moves are learned by West Sea Shellos via Transfer from an older game:

Name	Origin Games	Power	Acc.	Type	Cat.
Ancient Power	HGSS Pt	60	100	Rock	Spec.
Captivate	DP HGSS Pt	—	100	Normal	Stat.
Dive	HGSS Pt B2W2 ORAS	80	100	Water	Phys.
Endure	DP HGSS Pt	—	—	Normal	Stat.
Headbutt	HGSS	70	100	Normal	Phys.
Natural Gift	DP HGSS Pt	1	100	Normal	Phys.
Secret Power	DP HGSS Pt B2W2 ORAS	70	100	Normal	Phys.
String Shot	HGSS	—	95	Bug	Stat.
Whirlpool	HGSS	35	85	Water	Spec.

Transfer moves require transferring the Pokémon from a previous generation where it could learn the move.

In-Game Images

Standard Sprites

Main Sprite

Shiny Sprites

Main Sprite

Granbull(#0210)

Gastrodon(#0423)

Legends: Z-A

Scarlet and Violet

Other Games

Catch Calculators

Shiny Rates

Shiny Hunting Tools