Route 9

	HeartGold	SoulSilver	Yellow	Red	Blue
Walking in tall grass or a cave
Bidoof	+20% L13	+20% L13
Buizel	+20% L13–15	+20% L13–15
Ekans				25% L11–17
Fearow	+5% L15 +5% L15	+5% L15 +5% L15	1% L19
Linoone	+20% L13	+20% L13
Mankey	+20% L13 +10% L13
Mawile		+40% L13–15
Nidoran♀			30% L16–18
Nidoran♂			30% L16–18
Nidorina			5% L18
Nidorino			5% L18
Primeape	5% L15
Raticate	+10% L15 +10% L15 +5% L15 +20% L13	5% L15 +10% L15 +10% L15 +5% L15 +20% L13	4% L20
Rattata	+20% L15 +10% L15 +10% L15	+20% L13 +10% L15 +10% L13 +20% L15 +10% L15	15% L18	40% L14–17	40% L14–17
Sableye	+40% L13–15
Sandshrew					25% L11–17
Spearow	+20% L13 +20% L13	+20% L15 +20% L15 +30% L13–15 +30% L13–15	10% L17	35% L13–17	35% L13–17
Whismur	+20% L13–15	+20% L13–15
	HeartGold	SoulSilver	Yellow	Red	Blue
Fishing with an Old Rod
Goldeen	15% L10	15% L10
Magikarp	85% L10	85% L10
	HeartGold	SoulSilver	Yellow	Red	Blue
Fishing with a Good Rod
Goldeen	60% L20	60% L20
Magikarp	40% L20	40% L20
	HeartGold	SoulSilver	Yellow	Red	Blue
Fishing with a Super Rod
Goldeen	70% L40	70% L40
Magikarp	20% L40	20% L40
Seaking	10% L40	10% L40
	HeartGold	SoulSilver	Yellow	Red	Blue
Surfing
Goldeen	90% L10–15	90% L10–15
Seaking	10% L15	10% L15

	FireRed	LeafGreen
Walking in tall grass or a cave
Ekans	25% L11–17
Rattata	40% L14–17	40% L14–17
Sandshrew		25% L11–17
Spearow	35% L13–17	35% L13–17