Tynamo is a rare Pokemon found within Chargestone Cave.
chargestone cave if your talking bout pokemon black
Chargestone Cave is in the Unova Region (Pokemon Black and White) with entrances by Route 6 and Milstralton City. There is no Chargestone Cave or Mt. Chargestone in Pokemon Ruby because that game is for the Hoenn Region.
I don't think you can catch that, but its first form, Tynamo, is very rare in Chargestone Cave.
Keep going down. But search chargestone cave walkthrough on youtube.
In Chargestone Cave you find Ferroseed and evolve it at level 40 to a Ferrothorn.
You can find it in Chargestone Cave, but it is very rare.
Pokedex number 602 is Tynamo which can be caught in Chargestone Cave. But it appearing in the wild is very, very rare.
You can catch them in Chargestone Cave.
You have to beat the Gym Leader, Clay. He will ask you to meet him at the entrance to Chargestone Cave, and it will be destroyed automatically.
Outside the Chargestone Cave.
You have to evolve tynamo to get an elektrik. Tynamo is found in the chargestone cave. It is extremely rare so good luck.
You can catch him in Chargestone Cave.