| Type | Water |
|---|---|
| Category | Special |
| Power | 150 |
| Accuracy | 90 |
| PP | 5 (max. 8) |
| Introduced | Generation III |
User cannot move in the following turn.
| Ruby/Sapphire Emerald |
Powerful, but leaves the user immobile the next turn. |
|---|---|
| FireRed/LeafGreen | The foe is hit with a watery cannon. The user can’t move on the next turn. |
| Diamond/Pearl Platinum HeartGold/SoulSilver |
The foe is hit with a watery blast. The user must rest on the next turn, however. |
| Black/White | The target is hit with a watery blast. The user must rest on the next turn, however. |
These pokemon can learn Hydro Cannon by the various move tutors in the games.