Vermilion City

Kanto

HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Fishing with an Old Rod
Tentacool
15%
L10
15%
L10
15%
L10
15%
L10
15%
L10
Magikarp
85%
L10
85%
L10
100%
L5
100%
L5
85%
L10
85%
L10
85%
L10
100%
L5
100%
L5
100%
L5
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Fishing with a Good Rod
Poliwag
50%
L10
50%
L10
50%
L10
Tentacool
30%
L20
30%
L20
35%
L20
35%
L20
35%
L20
Shellder
10%
L20
10%
L20
10%
L20
10%
L20
10%
L20
Krabby
20%
L5–15
60%
L5–15
Horsea
60%
L5–15
20%
L5–15
Goldeen
50%
L10
50%
L10
50%
L10
Magikarp
40%
L20
40%
L20
20%
L5–15
20%
L5–15
35%
L20
35%
L20
35%
L20
Chinchou
20%
L20
20%
L20
20%
L20
20%
L20
20%
L20
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Fishing with a Super Rod
Psyduck
1%
L25–35
Tentacool
90%
L10–20
Tentacruel
20%
L40
20%
L40
20%
L40
20%
L40
20%
L40
Slowpoke
1%
L25–35
Shellder
30%
L40
30%
L40
40%
L15–25
30%
L40
30%
L40
30%
L40
50%
L15
50%
L15
Krabby
40%
L15–25
50%
L15
50%
L15
Horsea
44%
L15–35
4%
L25–35
10%
L5
Staryu
40%
L15–25
Gyarados
15%
L15–25
15%
L15–25
Chinchou
40%
L40
40%
L40
40%
L40
40%
L40
40%
L40
Lanturn
10%
L40
10%
L40
10%
L40
10%
L40
10%
L40
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Surfing
Tentacool
30%
L30
Not during a swarm
+60%
L35
30%
L30
Not during a swarm
+60%
L35
100%
L5–40
100%
L5–40
90%
L30–39
90%
L30–39
90%
L30–39
Tentacruel
10%
L35
10%
L35
10%
L35–39
10%
L35–39
10%
L35–39
Wingull
During a swarm
+60%
L35
During a swarm
+60%
L35
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Smashing rocks
Diglett
90%
L24–37
90%
L24–37
Shuckle
10%
L32–35
10%
L32–35
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Receive as a gift
Squirtle
100%
L10

S.S. Anne dock

HeartGold HeartGold SoulSilver SoulSilver Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Fishing with an Old Rod
Tentacool
15%
L10
15%
L10
15%
L10
15%
L10
15%
L10
Magikarp
85%
L10
85%
L10
85%
L10
85%
L10
85%
L10
100%
L5
100%
L5
HeartGold HeartGold SoulSilver SoulSilver Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Fishing with a Good Rod
Poliwag
50%
L10
50%
L10
Tentacool
30%
L20
30%
L20
35%
L20
35%
L20
35%
L20
Shellder
10%
L20
10%
L20
10%
L20
10%
L20
10%
L20
Goldeen
50%
L10
50%
L10
Magikarp
65%
L20
65%
L20
35%
L20
35%
L20
35%
L20
Chinchou
20%
L20
20%
L20
20%
L20
20%
L20
20%
L20
HeartGold HeartGold SoulSilver SoulSilver Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Fishing with a Super Rod
Tentacool
70%
L10–15
Tentacruel
20%
L40
20%
L40
20%
L40
20%
L40
20%
L40
Shellder
30%
L40
30%
L40
30%
L40
30%
L40
30%
L40
10%
L10
50%
L15
50%
L15
Krabby
50%
L15
50%
L15
Staryu
20%
L15
Magikarp
100%
L40
100%
L40
Chinchou
40%
L40
40%
L40
40%
L40
40%
L40
40%
L40
Lanturn
10%
L40
10%
L40
10%
L40
10%
L40
10%
L40
HeartGold HeartGold SoulSilver SoulSilver Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Surfing
Tentacool
90%
L30–35
90%
L30–35
90%
L30–39
90%
L30–39
90%
L30–39
Tentacruel
10%
L35
10%
L35
10%
L35–39
10%
L35–39
10%
L35–39
Wingull
60%
L35
60%
L35