I got the super rod by going to the fight area then go stright to the sign then go up to the fisherman then talk to him :)
You can receive a Super Rod from a fisherman in the Fight Area on Pokemon Platinum, Diamond and Pearl.
Pastoria city with the super rod and route 230 with super rod
A Super Rod is available only in the Fight Area in Pokémon Platinum.
In the Fighting Area, talk to the fisherman and he'll give you a Super Rod.
a good rod or super rod
Use a super rod.
Almost any where with a super rod
You can fish with a super rod
fish with the super rod at the pokemon league
On Pokemon Platinum, Carvanha can be caught in the Great Marsh.PLEASE NOTE: REQUIRES SUPER ROD.
you cant
A fisherman at the fight area gives it to you.