Azumarril learns Hydro pump at level 54.
hydo pump
Azumarill learn Hydro Pump at level 57.
Level 58 will feraligatr learn it
At level 40, Kingdra is suposed to learn Hydro Pump.
Swampert does not learn Hydro Pump.
Seadra learns hydro pump at level 40.
Croconaw learns Hydro Pump at level 51.
Milotic learns Hydro Pump at Level 40.
blastoise learns hydro pump at level 44
Samurott learns Hydro Pump at level 62.
Level 65
level 71