Pokémon #422
Shellos (#422)
Type: Water • Also known asSea Slug Pokémon

Pokédex Data
Height0.3 m
Weight6.3 kg
Type
Water
Abilities
Sticky Hold
Storm Drain
Sand Force(Hidden Ability)
Description
Its colors and shapes differ from region to region. In the Sinnoh region, two types are confirmed.
Base Stats
HP
76
Attack
48
Defense
48
Sp. Atk
57
Sp. Def
62
Speed
34
Total
325
Pokéathlon Performance
Side mode metrics that show how this Pokémon performs in Pokéathlon events.
Gen IV Mini-Games
Speed
Determines dash velocity during Pokéathlon races.
Base data unavailable
Boosted by
- Timid+2
- Lonely+2
- Gentle+2
- Hasty+2
- Adamant+2
- Jolly+2
- Naughty+2
- Quirky+1
- Naive+2
- Serious+1
Lowered by
- Hardy--1
- Bold--2
- Modest--2
- Calm--2
- Bashful--1
- Lax--2
- Brave--2
- Relaxed--2
- Quiet--2
- Sassy--2
Power
Measures striking strength for strength-based events.
Base data unavailable
Boosted by
- Hardy+1
- Calm+2
- Careful+2
- Brave+2
- Sassy+2
Lowered by
- Timid--2
- Rash--2
- Naughty--2
- Naive--2
- Serious--1
Skill
Impacts accuracy and control in precision events.
Base data unavailable
Boosted by
- Bold+2
- Docile+1
- Impish+2
- Lax+2
- Relaxed+2
Lowered by
- Lonely--2
- Mild--2
- Gentle--2
- Hasty--2
- Quirky--1
Jump
Indicates jump height for aerial-focused events.
Base data unavailable
Boosted by
- Modest+2
- Mild+2
- Bashful+1
- Rash+2
- Quiet+2
Lowered by
- Docile--1
- Adamant--2
- Impish--2
- Careful--2
- Jolly--2
Evolution Chain
→
Level 30

#423
Gastrodon