You can catch a Wailmer with a super rod or a good rod anywhere or you can surf in the eastern waters of Hoenn.
Super rod.
In Dewford Town, you can use your super rod to catch a level 20 - 45 Wailmer. In Lilycove City, you can use your super rod to catch a level 25 - 45 Wailmer.
catch a wailmer with a super rod then level it to 40
you will have to fish for it preferable with a super rod around mossdeep city. you can get the super rod from a man in a house north of mossdeep.
wailmer and sharpedo
Yes, you must use a Super Rod on Routes 223 and 230.
You need super rod from the fishermans house in mossdeep, then use it on the edge of mossdeep. try slateport city i found a wailmer lv40 on my first try with a super rod!
level up your wailmer to lv.40. usually you can use the super rod and catch a wailmer lv.30 to 40.
use the super rod on the beach at lilycove city.
No, but a 45 wailmer is basically a wailord.
Use a good rod at an area where you can find wailmer it may take awhile but you can get it.
you evolve it from wailmer at lvl 40 the easiest way to evolve it is to catch a wailmer with a super rod at mossdeep city
I am looking to join Wailmer to my team.But, no you can't catch it with an old rod