In the weeds were you can find when you dive (rare)
i am rakshan.go to mossdeep city.then go to steves house.he will give you dive.
there's no hm dive in firered.so that means you can't find it.but you can find it in Pokemon ruby,sapphire,emerald and more.
Go to sootopolis and dive in the front of sootopolis! =)
You can get Dive Balls from the News Press guy in Solaceon Town for showing him a specific pokemon each day but they are rare. The easiest way is to transfer a pokemon from Ruby, Sapphire, or Emerald that is holding a Dive Ball via Pal Park.
Dive is not an HM in Pokemon firered or leafgreen however if you trade a Pokemon that knows dive from ruby or sapphire or emerald now you have a Pokemon that knows dive But you can't dive underwater in firered or leafgreen because it wasn't invented in the kanto region.
Use the move dive to go underwater to find shards in the seaweed.
Don't you mean "How to get to Sootoplis City in Pokemon Ruby?" Oh it's simple, get dive and dive underwater near Mosdeep City and find the path, then keep going down until you find a cave, go in the underwater cave and then dive again and there you are!
most water Pokemon
Use Dive.
Tentacool, Relicanth.
you dive near lillycove city dont give up it takes a while to find one