Shellos #0422
East Sea Shellos
The Sea Slug Pokémon
The data on this page is from the Pokémon HeartGold & SoulSilver RotomLabs Pokédex. See all available Pokémon in HeartGold & SoulSilver here. Or, check out this Pokémon's data from the most recent games. You can also use the menu on the left (blue tab) to see data from other games this Pokémon has appeared in!
| Typing | Water |
| Abilities | Sticky Hold - Ability 1 Storm Drain - Ability 2 |
| Classification | The Sea Slug Pokémon |
| National ID | #0422 |
Type Effectiveness
Weak x2
Grass
Electric
Resists x½
Steel
Fire
Water
Ice
View all Typings:
Sprite and Official Artwork

Base Stats
| Stat | Amount | Negative | Neutral | Positive | |
| HP | 76 | 136—183 | |||
| Attack | 48 | 47—90 | 53—100 | 58—110 | |
| Defense | 48 | 47—90 | 53—100 | 58—110 | |
| Sp. Attack | 57 | 55—98 | 62—109 | 68—119 | |
| Sp. Defense | 62 | 60—102 | 67—114 | 73—125 | |
| Speed | 34 | 35—77 | 39—86 | 42—94 | |
| Total | 325 | Calculated Stat Range Based on Nature | |||
Calculated stats: Lv. 50Lv. 100
Evolutionary Family
Breeding and Species Information
| Egg Group(s) | Water 1 Amorphous |
| Egg Cycles | 20 |
| Egg Steps | 5100 |
| Gender Ratio | 50.39% 49.61% |
| Height | 0.3 m (1'0") |
| Weight | 6.3 kg (13.9 lbs.) |
Battle Information
| EV Yield | 1 HP |
| Base Exp. Yield | 73 |
| Catch Rate | 190 |
| Catch Chance | ~35.19% Success |
| Exp. Growth Rate | Medium Fast |
| Base Friendship | 50 |
Learnset via Level-up
The following moves are learned by East Sea Shellos via level-up in Pokémon HeartGold and SoulSilver:
| 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 | 1 | 100 | Normal | Spec. |
| 22 | Rain Dance | — | — | Water | Stat. |
| 29 | Body Slam | 85 | 100 | Normal | Phys. |
| 37 | Muddy Water | 95 | 85 | Water | Spec. |
| 46 | Recover | — | — | Normal | Stat. |
Egg Moves
The following moves are learned by East Sea Shellos as Egg Moves in Pokémon HeartGold and SoulSilver:
| Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|
| Amnesia | — | — | Psychic | Stat. |
| Counter | 1 | 100 | Fighting | Phys. |
| Curse | — | — | ??? | Stat. |
| Fissure | 1 | 30 | Ground | Phys. |
| Memento | — | 100 | Dark | Stat. |
| Mirror Coat | 1 | 100 | Psychic | Spec. |
| 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 East Sea Shellos as Tutor Moves in Pokémon HeartGold and SoulSilver:
| Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|
| Ancient Power | 60 | 100 | Rock | Spec. |
| Dive | 80 | 100 | Water | Phys. |
| Earth Power | 90 | 100 | Ground | Spec. |
| Headbutt | 70 | 100 | Normal | Phys. |
| Icy Wind | 55 | 95 | Ice | Spec. |
| Pain Split | — | — | Normal | Stat. |
| Snore | 40 | 100 | Normal | Spec. |
| String Shot | — | 95 | Bug | Stat. |
Tutor moves can only be learned by visiting a special Move Tutor.
Learnset via TM
The following moves are learned by East Sea Shellos via TM in Pokémon HeartGold and SoulSilver:
| TM | Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|---|
| TM003 | Water Pulse | 60 | 100 | Water | Spec. |
| TM006 | Toxic | — | 85 | Poison | Stat. |
| TM007 | Hail | — | — | Ice | Stat. |
| TM010 | Hidden Power | 1 | 100 | Normal | Spec. |
| TM013 | Ice Beam | 95 | 100 | Ice | Spec. |
| TM014 | Blizzard | 120 | 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. |
| TM043 | Secret Power | 70 | 100 | Normal | Phys. |
| TM044 | Rest | — | — | Psychic | Stat. |
| TM045 | Attract | — | 100 | Normal | Stat. |
| TM055 | Brine | 65 | 100 | Water | Spec. |
| TM058 | Endure | — | — | Normal | Stat. |
| TM078 | Captivate | — | 100 | Normal | Stat. |
| TM082 | Sleep Talk | — | — | Normal | Stat. |
| TM083 | Natural Gift | 1 | 100 | Normal | Phys. |
| TM087 | Swagger | — | 90 | Normal | Stat. |
| TM090 | Substitute | — | — | Normal | Stat. |
Learnset via HM
The following moves are learned by East Sea Shellos via HM in Pokémon HeartGold and SoulSilver:
| TM | Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|---|
| HM03 | Surf | 95 | 100 | Water | Spec. |
| HM05 | Whirlpool | 15 | 70 | Water | Spec. |
In-Game Images
Standard Sprites

Main Sprite

Back Sprite
Shiny Sprites

Main Sprite

Back Sprite

