Route 20

Deep Sea Routes. 7 species live here; the commonest is Azurill, at 25.7% of encounters.

What is in the grass

Encounters are weighted by catch rate and by how strong a species is next to the rest of the route, commonest first. The catch odds are the game’s own — worked out with the same code that runs when a ball is actually thrown, against a full-health Pokémon at Lv.30.

Pokémon	Type	Chance	Levels	Catch rate	Poké Ball	Great Ball	Ultra Ball	HP
Azurill	normal fairy	25.7%	28–31	235	41.3%	55.9%	69.4%	74
Marill	water fairy	17.8%	28–31	190	35.2%	47.7%	59.2%	86
Galarian Slowpoke	psychic	15.4%	28–31	190	35.2%	47.7%	59.2%	98
Croagunk	poison fighting	14.1%	28–31	140	28%	37.9%	47.1%	73
Wailmer	water	13.8%	28–31	255	43.9%	59.5%	73.8%	122
Mantyke	water flying	6.9%	28–31	25	7.7%	10.4%	12.9%	71
Gligar	ground flying	6.5%	28–31	45	11.9%	16.2%	20.1%	83

Nearby