Route 28

Kanto

	HeartGold	SoulSilver	Crystal	Gold	Silver
Walking in tall grass or a cave
Arbok			+10% L42 +10% L42
Golbat			+30% L40–42
Poliwhirl			+40% L40
Ponyta	20% L40 +10% L40	20% L40 +10% L40	+30% L40 +30% L40	+30% L40 +30% L40 +30% L40	+30% L40 +30% L40 +30% L40
Rapidash	+10% L42 +10% L42 +10% L41–43	+10% L42 +10% L42 +10% L41–43	+20% L40 +20% L40	+10% L42 +10% L42 +10% L42	+10% L42 +10% L42 +10% L42
Doduo	+5% L41 +5% L41	+5% L41 +5% L41	+5% L41 +5% L41	+5% L41 +5% L41	+5% L41 +5% L41
Dodrio	+5% L43 +5% L43	+5% L43 +5% L43	+5% L43 +5% L43	+5% L43 +5% L43	+5% L43 +5% L43
Tangela	20% L39 +10% L39	20% L39 +10% L39	+30% L39 +30% L39 +30% L39	+30% L39 +30% L39 +30% L39	+30% L39 +30% L39 +30% L39
Sneasel	+10% L42	+10% L42		+10% L40	+10% L40
Ursaring		+20% L40		+20% L40 +20% L40 +20% L40
Donphan	+20% L40				+20% L40 +20% L40 +20% L40
Linoone	+20% L40	+20% L40
Whismur	+20% L39–40	+20% L39–40
Bidoof	+20% L40	+20% L40
Buizel	+20% L39–40	+20% L39–40
	HeartGold	SoulSilver	Crystal	Gold	Silver
Fishing with an Old Rod
Poliwag	15% L10	15% L10	15% L10	15% L10	15% L10
Magikarp	85% L10	85% L10	85% L10	85% L10	85% L10
	HeartGold	SoulSilver	Crystal	Gold	Silver
Fishing with a Good Rod
Poliwag	60% L20	60% L20	65% L20	65% L20	65% L20
Magikarp	40% L20	40% L20	35% L20	35% L20	35% L20
	HeartGold	SoulSilver	Crystal	Gold	Silver
Fishing with a Super Rod
Poliwag	80% L40	80% L40	80% L40	80% L40	80% L40
Magikarp	20% L40	20% L40	20% L40	20% L40	20% L40
	HeartGold	SoulSilver	Crystal	Gold	Silver
Surfing
Poliwag	90% L35–40	90% L35–40	90% L35–44	90% L35–44	90% L35–44
Poliwhirl	10% L40	10% L40	10% L40–44	10% L40–44	10% L40–44