Which part of Route 14 is Haunter found in?

Question

I know it's found on Route 14, but is it grass, swampy, or water that it's found in?

Answer 1

Grass and Shallow Water

Haunter is found here

Comments

Thanks! Got me my Haunter now! GENGAR, MEGA EVOLVE!

Answer 2

Haunter is found in both the grass and the swamp, but it is very rare

Source: Bulbapedia

Answer 3

Haunter appears in the swamp and the grass it doesn't on the water

Source http://bulbapedia.bulbagarden.net/wiki/Kalos_Route_14