There are 3. You get all 3 by talking to fishermen. You get the old rod by talking to one in the gatehouse to Canalave. The good rod will be the next one you get, by talking to fisherman on the way to Solaceon from Hearthome City. You get the Super rod by finishing the Sinnoh pokedex and talking to the fisherman by the gatehouse on the way to Survival Area. The super rod will be the best rod you get and can catch reasonably rare Pokemon.
you use pekacho to ruff them up
The Fishing Guru gives it to you. He is in the Fight Area.The super rod is given to you by the Fishing Guru in the Fight Area.
You get the fishing rod at your home after the elite four.
one of the fisherman on route 32 will give you a fishing rod.
The old rod is located in Route 32 from a Fishing Guru (look for him) The Super rod is located in Route 12 from...again..a fishing guru (look for him)
By surfing or using a fishing rod
you use pekacho to ruff them up
Fishing with the Good Rod at Eterna City.
The Fishing Guru gives it to you. He is in the Fight Area.The super rod is given to you by the Fishing Guru in the Fight Area.
By fishing. The Pokemon is Lumineon it can be caught with a Good or Super Rod.
In Hearthome city there's a Fishing Guru (: He should give you a Good Rod.
old, good, & super
You can obtain QUILFISH but fishing at Iron Island with a Super Rod.
a super rod is the best rod in Pokemon pearl/dimond/platnim
Using the Super Rod nearby Valley Windworks. The Super Rod can be gotten from a fisher (not fishing) at the Northeast Island.
None. You use a Poké Radar on Route 205 on the Eterna City side. Pearl only.
You can catch Lanturn in Pokémon Diamond and Pearl by Fishing with the Super Rod in Route 220.