at rout 209 on the first fisherman on the dock
In Pokemon Platinum the Good Rod is to the right of Hearthome City. The fisherman on Route 209 will give you the good rod.
a good rod or super rod
route 218 (good rod)
yes
fisherman on route 209
left of pastoria city
fish with good rod in Eterna City
route 209 talk to the fisherman
you talk to a fidherman on route 209
use good rod at route 224! ^_^
use good rod at route 222
NEXT TO THE MARKET MAN IN pastoria city