Route 42

	HeartGold	SoulSilver
Walking in tall grass or a cave
Bidoof	+20% L14	+20% L15
Buizel	+20% L13–15	+20% L13–14
Flaaffy	10% L15–17	10% L15–17
Linoone	+20% L14	+20% L15
Mankey	20% L15 +10% L15
Mareep	20% L13 +10% L13	20% L13 +30% L13–15
Spearow	+10% L16 +10% L16 +10% L14 +20% L14 +10% L14	+30% L14–16 +30% L14–16 +10% L14 +10% L14
Whismur	+20% L13–15	+20% L13–14
Zubat	+10% L16 +20% L14	+30% L14–16 +10% L14
	HeartGold	SoulSilver
Fishing with an Old Rod
Goldeen	15% L10	15% L10
Magikarp	85% L10	85% L10
	HeartGold	SoulSilver
Fishing with a Good Rod
Goldeen	60% L20	60% L20
Magikarp	40% L20	40% L20
	HeartGold	SoulSilver
Fishing with a Super Rod
Goldeen	70% L40	70% L40
Magikarp	20% L40	20% L40
Seaking	10% L40	10% L40
	HeartGold	SoulSilver
Surfing
Goldeen	90% L10–25	90% L10–25
Seaking	10% L15–25	10% L15–25