Pokémon Radical Red areas

Route 22

Leads to Route 23, Viridian City

Grass

PokémonWhenLevelChance
StarlyAny time3–520%
BudewDay3–520%
SandshrewEvening & night3–520%
MankeyAny time3–510%
SnubbullDay3–510%
LillipupDay3–510%
FlabébéEvening & night3–510%
MorelullAny time3–510%
SkwovetEvening & night3–510%
OddishDay3–55%
SandygastAny time3–55%
ApplinEvening & night3–55%
ParasEvening & night3–54%
BellsproutDay3–54%
RockruffAny time3–54%
PanpourAny time3–52%

Surfing

PokémonWhenLevelChance
PsyduckAny time56–5890%
PoliwhirlAny time56–585%
SlowpokeAny time56–585%

Old Rod

PokémonWhenLevelChance
PsyduckAny time2–470%
CorphishAny time2–430%

Good Rod

PokémonWhenLevelChance
ClobbopusAny time27–2960%
MantykeAny time27–2920%
MareanieAny time27–2920%

Super Rod

PokémonWhenLevelChance
LuvdiscAny time53–5580%
BasculinAny time53–5515%
WailordAny time53–555%