in ice path
You can't get a HM for that.
You can't it's not an hm
You can't get rid of HMs in heartgold.
You get HM Surf and surf there
you get it from a gy
no
get hm strehngt
it's in the ice path
Go to Mt. Mortor.
no their unforgetable
No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
whirlpool is not classified as a HM in that Pokemon series, only in heartgold/soulsilver is it a HM, in diamond it is only a simple TM (1use)