ok to get there you will need a Pokemon that knows surf first go to ecruteak city next head right to mt mortar don't go in then use surf until you reach land and there's the middle entrence
Heatran.
The dragon scale is found in Mt. Mortar. You must access the area from the middle entrance. Rock climb, as well as other HM's, are required to continue.
from a hiker next to the entrance of mount mortar
Head east from euratek city
It is so easy to find. Just look on your Pokegear
Near the virdian forest entrance on Thursday.
Talk to the guy on the north entrance to the Ruins of Alph .
To get HM Strength, you must go to the entrance of Mt. Mortar, and a hiker will come out and give it to you.
u will find him in the (gym) in seafoam island in the entrance climb up the ladder
The Fighting Dojo Master is in Mount Mortar in the Johto Region. There are three entrances between Mahogany and Ecruteak, so take the middle entrance (and have rock climb and surf) to get to the dojo master.
she is in the middle of the dimond floored room
Go up the ladder in the entrance of the seafoam islands and you will find his gym uh...........................ne