You have to solve the puzzle in Icefall Cave.
the hm 7 is water fall you get it in sootopolis city in sapphire game
Their are 7 HM's available in Firered.
HM 1=Cut HM 2=Fly HM 3=Surf HM 4=Strength HM 5=Flash HM 6=Whirlpool HM 7=Waterfall
You can get HM 7 by going to Sootopolis City and go into the Cave of Origin after you clear the Seafloor Cavern.
its waterfall
HM#1. Cut HM#2. Fly HM#3. Surf HM#4. Strength HM#5. Defog HM#6. Rock Smash HM#7. Waterfall HM#8. Rock Climb
No, High School Musical 7 is definately not real....the last HM is HM 3....
if you specify which i can tell you. there are 7 different HM's hes wrong there are 8 HMS
it is waterfall.
HM 07 - WaterFall - Situated on Fourth Island , From a Pokeball in IceFall Cave.
talk to Wallace
There isn't one.