| Type | Water |
|---|---|
| Category | Special |
| Power | 120 |
| Accuracy | 80 |
| PP | 5 (max. 8) |
| Introduced | Generation I |
Hydro Pump has no added effects.
| Gold/Silver Crystal |
A powerful water- type attack. |
|---|---|
| Ruby/Sapphire Emerald |
Blasts water at high power to strike the foe. |
| FireRed/LeafGreen | A high volume of water is blasted at the foe under great pressure. |
| Diamond/Pearl Platinum HeartGold/SoulSilver |
The foe is blasted by a huge volume of water launched under great pressure. |
| Black/White | The target is blasted by a huge volume of water launched under great pressure. |
These pokemon learn Hydro Pump at the level specified. The level numbers given are for Pokemon Black & White and may vary in other games; check the pokemon's dex page for details.
These pokemon can learn Hydro Pump as an egg move. Their breeding groups are also shown for reference.