
Water
- Abilities
- IlluminateWhen the opponent attacks this Pokémon, their accuracy is reduced by 20%.
- Hidden ability
- Shell ArmorReduces physical damage taken by 25%.
- Capture
- Gender
- 50.0% female
- Egg groups
- Water 1
- Growth
- Erratic
- EV yield
- 1 Defense
- Wild held item
- Pearl, Big Pearl
| HP | 35 | |
|---|---|---|
| Attack | 64 | |
| Defense | 85 | |
| Sp. Atk | 74 | |
| Sp. Def | 55 | |
| Speed | 32 | |
| Total | 345 |
Where to find it
Chance per encounter, under the conditions shown.
Times and conditions
- Morning: 4:00–9:59
- Day: 10:00–19:59
- Night: 20:00–3:59
| Location | Method / conditions | Level | Chance |
|---|---|---|---|
| Route 13 | 40 | 15% | |
| Route 21 | 20 | 5% | |
| Alto Mare Waters | 20 | 30% |
Evolution
Evolves into:
- Huntail when leveled up while holding Deep Sea Tooth at (20:00–3:59).
- Gorebyss when leveled up while holding Deep Sea Scale during the (4:00–19:59).
Level-up moves
“On evolution” moves are learned when this Pokémon evolves. Open a move for its full effects and any special behavior in this hack.
| Level | Move | Type | Category | Power | Accuracy | PP | Effect and notes |
|---|---|---|---|---|---|---|---|
| 1 | Water Gun | Water | Special | 40 | 100 | 25 | Blasts the target with water. Does not burn the target. |
| 1 | Whirlpool | Water | Special | 40 | 90 | 10 | Traps the target in a whirlpool, damaging it for 2–5 turns. |
| 1 | Iron Defense | Steel | Status | — | — | 15 | The user hardens its body’s surface like iron. Raises its Defense by 2 stages. |
| 50 | Shell Smash | Normal | Status | — | — | 15 | The user breaks its shell. Its Defense and Sp. Def fall, but Attack, Sp. Atk, and Speed sharply rise. |
TMs and HMs
| TM / HM | Move | Type | Category | Power | Accuracy | PP | Effect and notes |
|---|---|---|---|---|---|---|---|
| TM03 | Water Pulse | Water | Special | 60 | 100 | 20 | The user attacks with a pulsing blast of water. It has a 20% chance to confuse the foe. |
| TM07 | Hail | Ice | Status | — | — | 10 | The user summons a hailstorm lasting 5 turns. It damages all Pokémon except Ice types. |
| TM10 | Hidden Power | Normal | Special | 60 | 100 | 15 | A unique attack that varies in type and intensity depending on the Pokémon using it. |
| TM13 | Ice Beam | Ice | Special | 90 | 100 | 10 | The foe is struck with an icy-cold beam of energy. It has a 10% chance to freeze the target. |
| TM14 | Blizzard | Ice | Special | 110 | 70 | 5 | A howling blizzard is summoned to strike the foe. It has a 10% chance to freeze the target. |
| TM17 | Protect | Normal | Status | — | — | 10 | It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession. |
| TM18 | Rain Dance | Water | Status | — | — | 5 | The user summons a heavy rain for 5 turns. Water-type moves become 1.5 times stronger. |
| TM21 | Frustration | Normal | Physical | var. | 100 | 20 | A full-power attack that grows more powerful the less the user likes its Trainer. |
| TM27 | Return | Normal | Physical | var. | 100 | 20 | A full-power attack that grows more powerful the more the user likes its Trainer. |
| TM32 | Double Team | Normal | Status | — | — | 15 | By moving rapidly, the user makes illusory copies of itself. Raises its evasiveness by 1 stage. |
| TM42 | Facade | Normal | Physical | 70 | 100 | 20 | An attack whose power is 2 times higher if the user is poisoned, burned, or paralyzed. |
| TM44 | Rest | Psychic | Status | — | — | 5 | The user goes to sleep for 2 turns. It fully restores the user’s HP and heals any status problem. |
| TM45 | Attract | Normal | Status | — | 100 | 15 | The user charms a foe of the opposite gender. The foe has a 50% chance of being unable to act. |
| TM55 | Brine | Water | Special | 65 | 100 | 10 | If the foe’s HP is below half, this attack hits with double the power. |
| TM58 | Endure | Normal | Status | — | — | 10 | The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession. |
| TM82 | Sleep Talk | Normal | Status | — | — | 10 | While it is asleep, the user randomly uses one of the moves it knows. |
| TM87 | Swagger | Normal | Status | — | 85 | 15 | The user enrages the foe into confusion. However, it also raises the foe’s Attack by 2 stages. |
| TM90 | Substitute | Normal | Status | — | — | 10 | The user makes a copy of itself using 1/4 of its HP. The copy serves as the user’s decoy. |
| TM101 | Scald | Water | Special | 80 | 100 | 15 | Scalds the target with boiling water. May burn the target. |
| HM03 | Surf | Water | Special | 90 | 100 | 15 | A giant wave swamps the whole battlefield. Double damage on a foe using Dive. Also used to cross water. |
| HM05 | Whirlpool | Water | Special | 40 | 90 | 10 | Traps the target in a whirlpool, damaging it for 2–5 turns. |
| HM07 | Waterfall | Water | Physical | 80 | 100 | 15 | The user charges at the foe with great force. 20% chance to make it flinch. Also climbs waterfalls. |
Move tutors
| Move | Type | Category | Power | Accuracy | PP | Effect and notes | Tutor location, cost and requirements |
|---|---|---|---|---|---|---|---|
| Body Slam | Normal | Physical | 85 | 100 | 15 | The user drops onto the foe with its full body weight. It has a 30% chance to paralyze the foe. | |
| Icy Wind | Ice | Special | 55 | 95 | 15 | The user attacks with a gust of chilled air. Lowers the target’s Speed by 1 stage. | Route 20 · Cost: Aspear Berry ×1 Route 20 |
| Shell Smash | Normal | Status | — | — | 15 | The user breaks its shell. Its Defense and Sp. Def fall, but Attack, Sp. Atk, and Speed sharply rise. | Violet City · Cost: Free Requirements: Violet City: Gyro Ball TM for the Forretress kid (unlocks Shell Smash) Violet City |
Egg moves
| Move | Type | Category | Power | Accuracy | PP | Effect and notes |
|---|---|---|---|---|---|---|
| Aqua Ring | Water | Status | — | — | 20 | The user envelops itself in a veil made of water. It regains some HP on every turn. |
| Body Slam | Normal | Physical | 85 | 100 | 15 | The user drops onto the foe with its full body weight. It has a 30% chance to paralyze the foe. |
| Confuse Ray | Ghost | Status | — | 100 | 10 | The foe is exposed to a sinister ray that triggers confusion. |
| Muddy Water | Water | Special | 90 | 85 | 10 | The user attacks with muddy water. 30% chance to lower the foe’s accuracy by 1 stage. |
| Supersonic | Normal | Status | — | 55 | 20 | The user generates odd sound waves from its body. It may confuse the target. |
The official site of the Origin HeartGold English translation. Patches are published only on our GitHub releases.
A free, non-commercial fan project. Not affiliated with or endorsed by Nintendo, Creatures Inc., GAME FREAK inc. or The Pokémon Company.
© 2026 Origin HeartGold English translation team. Guide text: all rights reserved — see licence.