Wishcash does not evolve! it evolves from barboach
It's actually Barboach and it evolves at level 30 into Whiscash
They evolve on level 40
It doesn't evolve at a level, you have to trade it.
Teach Poliswine Ancient Power and it will evolve
To unlock the Luminous Cave in Whiscash's Pond for evolving Pokemon, beat Rayquaza. To evolve Pokémon that otherwise need to be traded to evolve (such as Haunter and Kadabra) offer a Link Cable to the Luminous Cave to evolve the Pokémon.
whishcash does not evolve
Lvl. 30
Barboach evolves into Whiscash at level 30 :]
Barboach evolves into Whiscash at level 30.
Whiscash evolves at level 30
At lv35, Barboach evolve into Whiscash...
Barboach > lvl 30 > Whiscash
Barboach evolves INTO Whiscash at Level 30
Barboach evolves INTO Whiscash at Level 30
Barboach evolves INTO Whiscash at Level 30
It does not evolve, but barboach evolves into it
Whiscash does not evolve.