Some places you can catch them are route 205 (north), 210 (north) ,225, 227, 228, (those were all routes by the way) Ravaged path,Oreburgh gate,Eterna city,Great marsh and Mt.Cornet(Fish with good rod).
usually fishermen,but of course it could be other trainers too.
When You Go Out Of Or To Sunnyshore City, Go To The Beach. There will be some fishermen. Go to the 3rd one from the left. Hope this helps! ^_^
If you can't find a trainer in platinum with a barboach, you can fish in Eterna City with the good rod and try to find one, because i know you can find barboach there.
fisherman travis next to pastoria city has barboach.
A trainer on the Second Floor of the Lost Tower ( A little south of Solocean.) has one.
in mt. coronet
on floor 2f lost tower
me
Barboach evolves INTO Whiscash at Level 30
whishcash does not evolve unless you mean barboach he evolves at level 30
Barboach
Barboach
It does not evolve, but barboach evolves into it
Fisherman Cody has a barboach. He is on route 208 and you have to surf to get to him.
Yes, most fishermen do.
you don't need a trainer,you can find one in the wild by fishing
If you can't find a trainer in platinum with a barboach, you can fish in Eterna City with the good rod and try to find one, because i know you can find barboach there.
I found pone above mt.coronet cave of ferity pone activates barboach to a Pokemon (like a fossil with cranidos)
3 trainers have a Barboach in Pokémon Platinum, one is a trainer on the 2nd floor of the Lost Tower and the other 2 are Fishermen and 1 is on Route 208 and the other one is on the south side of Route 212.
you can find a fisherman far west sunishore city who has two gyrados and a barboach
there s a trainer with barboach, but yo need to beat the fifth gym leader and have surf.go to mount cornet by Orbergh or Eterna city. I realy don`t know where it is. go through that and if you see water try to get to it and then surf on it and if you see a trainer that is a fisher man, battle him and he mite have a full hose more detailed: go to orbergh city you must have a bike and surf, go through mt. cornet when you get out go down until you can surf on the lake then surf to the small ledge that has one fisherman on it he will have barboach
You can find Barboach at route 7.
barboach evolves into whiscash at level 30
Barboach > lvl 30 > Whiscash
Barboach evolves into Whiscash at level 30 :]