Echolocation (ability)

Echolocation (Japanese: ソナー Sonar) is a Kroel-exclusive ability. Seven Pokemon have this ability.
==Effect==
Echolocation has two effects. First, it prevents a foe from fleeing as long as the user remains in battle; if the user switches out, the affected Pokemon can switch out or flee on the next turn. Second, if a Pokemon that has Echolocation as an ability uses a move that hits an opponent, the move will always be a critical hit.
===Outside of battle===
A Pokemon with Echolocation will encounter wild Pokemon twice as often as a normal Pokemon.
==Pokémon with Echolocation==
# 	Pokémon 	Type 	Other Ability
041	Batilion 	Poison/Flying	Impulse
042	Drampire 	Poison/Flying	Impulse
054	Dolphind 	Water/Psychic	
055	Cetaichic 	Water/Psychic	
169	Dragula 	Poison/Dragon	Impulse
339	Cavernole 	Ground/Dark 	Arena Trap
340	Subterosco	Ground/Dark 	Arena Trap
==See also==
Arena Trap on Bulbapedia