u have to get complete the national poke-dex
by raymond
You need to get the national dex, so you have to see all the sinnoh pokémon, then go to professer Rowan and he will give you the national dex as reward.
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A Super Rod is available only in the Fight Area in Pokémon Platinum.
route 224........... but i think you can also get one at the fight area
After you beat the Pokemon league and get the National Dex, you will be able to get to the Battle Zone. The battle zone is comprised of 3 areas: the fight area included. The fight area is basically a place to test your skills as a trainer as you strive for the top of the battle tower.
Catch all the pokemon in the region. Get the national pokedex
obtain national pokedex
you have to beat the game and have national pokedex and the people blocking your way to go out of fight area will be gone and once you go up there will be a fisher man talk to him and he will give you a super rod :)
You need to get the national dex, so you have to see all the sinnoh pokémon, then go to professer Rowan and he will give you the national dex as reward.
Fill your sinnoh pokedex. I'm still working on that...
Get the super rod from the bloke in the Fight area below route 225. (You'll need the national dex so the people will move that are blocking the way). Use it by the water in route 230. It should be there.
1st you have to complete the sinnoh pokedex the go to professor Rowen and professor oak will come in and he will give you the national pokedex then go to the battle frontier and the people who are blocking the way will be gone I found out that on the 27th of April !!!!!!!!!!!!!!
To get past the people that are blocking your way, you need to see every Pokemon in the shinnoh dex and then get the national dex.
You must see all 210 pokemon in sinnoh and get the national pokèdex
in the fight area
Go to the Fight area and you can now get past the people who were blocking the ways out of the Fight area. You can get to Stark Mountain, Resort area and Survival area - cool, huh?! You cvan even catch a Heatran!
the only thing you can do is battle them or use walk through walls cheat :)