Pokémon Radical Red areas

Route 4

Leads to Route 3, Cerulean City, Mt. Moon, Celadon Dept.

Grass

PokémonWhenLevelChance
OddishEvening & night13–1520%
BellsproutDay13–1520%
PidoveAny time13–1520%
MareepEvening & night13–1510%
ShinxDay13–1510%
PachirisuAny time13–1510%
GlameowDay13–1510%
StunkyEvening & night13–1510%
TandemausAny time13–1510%
PumpkabooEvening & night13–158%
PumpkabooDay13–158%
FlabébéAny time13–155%
PhantumpEvening & night13–155%
PumpkabooDay13–155%
YanmaAny time13–151%
RookideeAny time13–151%

Surfing

PokémonWhenLevelChance
GolduckAny time35–40100%

Old Rod

PokémonWhenLevelChance
MagikarpAny time5100%

Good Rod

PokémonWhenLevelChance
HorseaAny time5–1560%
KrabbyAny time5–1520%
MagikarpAny time5–1520%

Super Rod

PokémonWhenLevelChance
HorseaAny time15–3584%
GyaradosAny time15–2515%
PsyduckAny time25–351%

Items

TM05Great Ball · hiddenPersim Berry · hiddenRazz Berry · hidden

Trainers · 2