Azumarill learn Hydro Pump at level 57.
Floatzel cannot learn Hydro Pump.
Quagsire cannot learn Hydro Pump.
Swampert does not learn Hydro Pump.
Floatzel cannot learn Hydro Pump without the use of hacking.
blastoise learns hydro pump at 63
No, Dragonite cannot learn Hydro Pump.
Floatzel cannot learn Hydro Pump.
Quagsire cannot learn Hydro Pump.
At level 40, Kingdra is suposed to learn Hydro Pump.
Swampert does not learn Hydro Pump.
No, Floatzel does not, and cannot learn Hydro Pump without the use of hacking.
Azumarill is a water-type Pokemon that evolves from Marrill starting at level 18. In the third generation, its most powerful moves are Double-Edge at level 34, Rain Dance at level 45, and Hydro Pump at level 57.
Floatzel cannot learn Hydro Pump without the use of hacking.
blastoise learns hydro pump at 63
It learns Hydro Pump at level 48.
Floatzel cannot learn Hydro Pump in any of the Pokémon games as of Generation V.
Well, it's actually Hydro Pump, but Jellicent can learn it at level 53.