no, only mudkip
Swampert does not learn Hydro Pump.
The only way for Swampert to learn hydro pump is to let Mudkip learn it at level 42, sorry.
they cant, only mudkip can learn hydro pump
The only way to let swampert learn hydro pump is to train mudkip to level 42 then let him evolve
No he does not. The only way to get a Swampert to have Hydro Pump is to train your Mudkip to level 42 without evolving it. Then he will learn Hydro Pump, and then you can evolve him into a Swampert that will have Hydro Pump. (Emerald/Ruby/Sapphire)
never, mudkip however learn it @ lv 42
swampert can not learn hydro cannon in R/E/S it can only learn hydro cannon in Pokemon pearl/platinum/diamond SEE YA
Hydro Cannon
Blastoise, Feraligatr, Swampert, Empoleon
You have to get a female Masquerain, and a male Pokemon that learns Hydro Pump and is in the Water1 egg group. (Example: Lombre or Swampert) Put both Pokemon in the Day-Care center then, you might find a Surskit egg. If, you do get an egg, then hatch it (by walking for a long time), then you will notice that your Surskit learns Hydro Pump. (By the way, this is the only way Surskit will learn hydro pump.)
No, Dragonite cannot learn Hydro Pump.
Floatzel cannot learn Hydro Pump.