Yes,hes on the beach staring at the water and you can also surf on that beach and find one. Oh and you have to have garitina in order to go to sunnyshore:)
Hope I Helped! :):):)
Route 222 or 224.
In Pokemon diamond, Pearl and Platinum you can see the evolved form of Finneon, Lumineon, on Route 223 in a trainer battle. The trainer who has a Lumineon is called Miranda. In Pokemon Platinum the trainer Cassandra also has a Lumineon.
You can't catch it but you can see it. A trainer south of victory road has it.
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.
You can find a Finneon at stark Mt. To find a trainer with a Lumineon go to Sunyshore city, and the first trainer you see will have a lumineon at Lv. 38 or so.the 2nd and 3rd fishermen on route 222 have finneon
The only one I can remember is a female swimmer on route 220. You can usually find lots with the Good Rod though.
on route 223
Finneon will evolve into Luminneon at level 31.
You have to get a finneon,and evolve it yourself
the only way is to battle a trainer with it and then u have to checl ur pokedex for that Pokemon the trainer who has a finneon are the fisherman near sunnyshore city's entrance Hope this helps :)_
It is finneon!
When you surf up to Sunny shore city, there will be fishermen trainers. The first trainer you see will have a Lumineon at level 38, the evolved form of Finneon.