Finneon can be found at Sandgem Town,Go to the beach located there and use any rod in the water,Eventually there will be one,I hope i helped you
Route 222 or 224.
Canalave City use good rod.
It is finneon!
Level 30.
I don't think there is a Trainer with a Finneon, but there is a trainer with a Lumineon somewhere. You can find a Finneon on Route 205 South, Route 218, Route 219, Route 220, Route 221, Canalave City, the Valley Windworks, and the Fuego Ironworks. You can also find a Finneon in Iron Island if you fish with the Good Rod.
route 218 (good rod)
Route 222 or 224.
You find finneon at the fishing area east of canalave city (in Pokemon platinum)p.s.there are other places, but i caught mine there.
Canalave City use good rod.
You can't catch it but you can see it. A trainer south of victory road has it.
You have to get a finneon,and evolve it yourself
Finneon will evolve into Luminneon at level 31.
It is finneon!
it evolves at level 20
Level 30.
you raise it to level 31
It evolves at level 31-pokemon platinum. =)