No. 422
Pokédex
Shellos
WaterDry Skin
- Catch
- 247 (was 190)
- EXP
- 73
- Growth
- Medium Fast
- Egg groups
- Water 1 / Amorphous
- Gender
- 50% ♂ / 50% ♀
- Held items
- None
Base stats
HP76
Atk48
Def48
SpA57
SpD62
Spe34
BST325
Type matchups
Weak to
Electric2×
Grass2×Resists
Ice0.5×
Steel0.5×
Fire0.625×Heals from
Water+25% HPEvolutions
ShellosWaterLv 30
GastrodonWater
Ground
GastrodonWaterGroundWhere to find
| Location | Method | Level | Rate |
|---|---|---|---|
| Route 218 | Surf | 20-30 | 30% |
| Underground Forest Room | Surf | 45-55 | 5% |
| Underground Forest Room | Old Rod | 35-45 | 60% |
| Route 228 | Super Rod | 30-97 | 40% |
Level-up moves
| Lv | Move | Type | Cat | Pow | Acc | PP |
|---|---|---|---|---|---|---|
| 1 | Mud-Slap Lowers Accuracy (Attack) | Ground | Special | 20 | 100 | 10 |
| 2 | Water Gun | Water | Special | 40 | 100 | 25 |
| 4 | Tackle |  Normal | Physical | 35 | 100 | 35 |
| 7 | Swift Always hits | Normal | Special | 60 | — | 20 |
| 11 | Mud Bomb Lowers Accuracy (Attack) | Ground | Special | 65 | 100 | 10 |
| 16 | Water Pulse Chance to Confuse | Water | Special | 60 | — | 20 |
| 22 | Hidden Power Hidden Power effect | Normal | Special | 1 | 100 | 15 |
| 29 | Body Slam Chance to Paralyze | Normal | Physical | 90 | 100 | 15 |
| 37 | Muddy Water Lowers Accuracy (Attack) | Water | Special | 95 | 100 | 10 |
| 46 | Earth Power Lowers SpDef (Attack) | Ground | Special | 90 | 100 | 10 |
TMs
| Move | Type | Cat | Pow | Acc | PP |
|---|---|---|---|---|---|
| Water Pulse Chance to Confuse | Water | Special | 60 | — | 20 |
| Toxic Badly Poisons |  Poison | Status | — | 100 | 10 |
| Aurora Beam Always hits | Ice | Special | 60 | — | 20 |
| Hidden Power Hidden Power effect | Normal | Special | 1 | 100 | 15 |
| Ice Beam Chance to Freeze | Ice | Special | 95 | 100 | 10 |
| Blizzard Always hits in Hail | Ice | Special | 120 | 70 | 5 |
| Protect Protect/ Detect effect | Normal | Status | — | — | 10 |
| Rain Dance Causes Rain | Water | Status | — | — | 1 |
| Frustration | Normal | Physical | 121 | 100 | 20 |
| Return | Normal | Physical | 121 | 100 | 20 |
| Double Team Raises Evasion | Normal | Status | — | — | 6 |
| Facade 2x power if user is Poisoned; Paralyzed; or Burned. | Normal | Physical | 80 | 100 | 20 |
| Secret Power Secret Power effect | Normal | Physical | 85 | 100 | 20 |
| Rest Causes Sleep and restores all HP |  Psychic | Status | — | — | 3 |
| Attract Infatuates target of opposite gender | Normal | Status | — | 100 | 15 |
| Brine 2x power if target is at or below 1/2 HP | Water | Special | 65 | 100 | 10 |
| Endure Allows user to endure a fatal hit and survive at 1 HP | Normal | Status | — | — | 10 |
| Captivate Sharply lowers SpAtk (Status) | Normal | Status | — | 100 | 3 |
| Sleep Talk Sleep Talk effect | Normal | Status | — | — | 20 |
| Natural Gift Natural Gift effect | Normal | Physical | 1 | 100 | 1 |
| Swagger Sharply raises target's Atk and causes Confusion | Normal | Status | — | 100 | 15 |
| Substitute Substitute effect | Normal | Status | — | — | 2 |
| Surf 2x Damage on Pokemon using Dive | Water | Special | 95 | 100 | 15 |