you could either search for it in icefall cave or level up a seaking or a goldeen until it learn waterfall i got this info from http://bulbapedia.bulbagarden.net/wiki/Main_Page
it doesnt learn it. the attack doesnt exist
Waterfall is an HM, so Feraligatr doesn't learn it by leveling up. If you have the Waterfall HM, it can be taught at any level.
You can find it at Route 18. Just fly to Nuvema Town and go to route 1, past the patch of grass, and turn left and when you get to the water make sure you have surf then swim across and eventually you will get to Route 18 if you keep following the path and HM Waterfall will be somewhere around there.
all pure water types can learn waterfall ( like panpour and other water types
Yes for HM Waterfall, Goldeen and Seaking can learn waterfall without using the HM by leveling up.
By itself:only goldeen,seaking With Tm:Mostly any water or dragon pkmn
The only Pokemon that learn Waterfall by leveling up are Goldeen and Seaking, but most Water types may learn it by HM07, which can be found in Ice Path.
Only Goldeen and its evolution Seaking learn Waterfall naturally. There are nearly 100 pokeman that learn Waterfall through HM. Rather than list them, Just use this site: http://www.serebii.net/attackdex-dp/waterfall.shtml
you could either search for it in icefall cave or level up a seaking or a goldeen until it learn waterfall i got this info from http://bulbapedia.bulbagarden.net/wiki/Main_Page
Goldeen and Seaking can learn Waterfall at level 38 (Goldeen) and level 41 (Seaking). This is for Generation II. These Pokemon can learn Waterfall by HM in Generation II: Squirtle, Wartortle, Blastoise, Psyduck, Golduck, Poliwag, Poliwhirl, Poliwrath, Seel, Dewgong, Horsea, Seadra, Goldeen, Seaking, Staryu, Starmie, Gyarados, Vaporeon, Dratini, Dragonair, Dragonite, Mew, Chinchou, Lanturn, Marill, Azumarill, Politoed, Qwilfish, Mantine, Kingdra, Suicune, and Lugia.
Basically any water type.... If you fish for any Pokemon and catch it, it will most probably be able to learn waterfall. Sometimes if you catch a Goldeen it will already have learned waterfall when you catch it. And if you chose Oshawott as your begginer, he can also learn waterfall. Hope this helps :)
For Waterfall, you get it at Sunyshore city if you have a Beacon Badge. If you get Goldeen and Seaking, they learn Waterfall at Lv40. You can get Seaking at Sendoff Spring while using a Good Rod. It will be at Lv20.
Waterfall is HM07 in Pokemon Gold, Silver and Crystal only. There are 2 Pokemon in Red and Blue who can learn it naturally (Goldeen and Seaking) however because its an 'old' attack, you may trade over some red or blue Pokemon, teach it to them in Gold or silver and trade them back. This is the only NEW HM that can be taught to old Red and Blue Pokemon, HM06 Whirlpool doesn't exist in red and blue.Waterfull is not an HM in Pokemon Red or Blue. The only Pokemon that know Waterfall in those games are Goldeen and Seaking, which Goldeen can learn Waterfall at level 37, while Seaking is at level 39 in Generation I.
yes
level 33, then learns waterfall at 41
You need waterfall, which can be obtained in sootoplis's cave origin. Or get a goldeen or seaking.