73: Tentacruel

Kanto

	HeartGold	SoulSilver	FireRed	LeafGreen	Crystal	Gold	Silver	Yellow	Red	Blue
Fishing with a Super Rod
Cinnabar Island	20% L40	20% L40			20% L40	20% L40	20% L40
Pallet Town	20% L40	20% L40			20% L40	20% L40	20% L40
Route 26	20% L40	20% L40			20% L40	20% L40	20% L40
Route 27	20% L40	20% L40			20% L40	20% L40	20% L40
Sea Route 19								10% L30
Sea Route 20	20% L40	20% L40			20% L40	20% L40	20% L40	40% L20–40
Sea Route 21	20% L40	20% L40			20% L40	20% L40	20% L40	10% L30
Vermilion City	20% L40	20% L40			20% L40	20% L40	20% L40
Vermilion City S.S. Anne dock	20% L40	20% L40			20% L40	20% L40	20% L40
	HeartGold	SoulSilver	FireRed	LeafGreen	Crystal	Gold	Silver	Yellow	Red	Blue
Surfing
Bond Bridge			5% L35–40	5% L35–40
Cinnabar Island	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Five Island			5% L35–40	5% L35–40
Five Isle Meadow			5% L35–40	5% L35–40
Green Path			5% L35–40	5% L35–40
Icefall Cave waterfall			4% L35–45	4% L35–45
Kindle Road			5% L35–40	5% L35–40
Memorial Pillar			5% L35–40	5% L35–40
One Island			5% L35–40	5% L35–40
Outcast Island			5% L35–40	5% L35–40
Pallet Town	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Resort Gorgeous			5% L35–40	5% L35–40
Route 12	10% L25	10% L25			10% L25–29	10% L25–29	10% L25–29
Route 13	10% L25	10% L25			10% L25–29	10% L25–29	10% L25–29
Route 26	10% L30	10% L30			10% L30–34	10% L30–34	10% L30–34
Route 27	10% L20	10% L20			10% L20–24	10% L20–24	10% L20–24
Sea Route 19	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Sea Route 20	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Sea Route 21	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Tanoby Ruins			5% L35–40	5% L35–40
Trainer Tower			5% L35–40	5% L35–40
Treasure Beach			5% L35–40	5% L35–40
Vermilion City	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Vermilion City S.S. Anne dock	10% L35	10% L35			10% L35–39	10% L35–39	10% L35–39
Water Labyrinth			5% L35–40	5% L35–40
Water Path			5% L35–40	5% L35–40

Johto

	HeartGold	SoulSilver	Crystal	Gold	Silver
Fishing with a Super Rod
New Bark Town	20% L40	20% L40	20% L40	20% L40	20% L40
Route 47	20% L40	20% L40
Sea Route 41	20% L40	20% L40	20% L40	20% L40	20% L40
	HeartGold	SoulSilver	Crystal	Gold	Silver
Surfing
Cherrygrove City	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
Cianwood City	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
New Bark Town	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
Olivine City	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
Route 32	10% L15–36	10% L15–36	10% L20–24	10% L20–24	10% L20–24
Route 34	10% L15–29	10% L15–29	10% L20–24	10% L20–24	10% L20–24
Sea Route 40	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
Sea Route 41	30% L15–25	10% L15–25	30% L20–24	30% L20–24	30% L20–24
Union Cave B2F	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
Whirl Islands 1F	10% L15–25	10% L15–25	10% L20–24	10% L20–24	10% L20–24
Whirl Islands B2F	30% L15–25	30% L15–25	10% L20–24	10% L20–24	10% L20–24
Whirl Islands B3F			30% L20–24	10% L20–24	10% L20–24

Hoenn

	Emerald	Ruby	Sapphire
Fishing with a Super Rod
Abandoned Ship	20% L20–35	20% L20–35	20% L20–35
	Emerald	Ruby	Sapphire
Surfing
Abandoned Ship	1% L30–35	1% L30–35	1% L30–35

Sinnoh

	Platinum	Diamond	Pearl
Surfing
Canalave City	9% L20–40	5% L20–40	5% L20–40
Fuego Ironworks	9% L20–40	5% L20–40	5% L20–40
Iron Island	1% L20–40	5% L20–40	5% L20–40
Pastoria City	5% L20–40	5% L20–40	5% L20–40
Pokémon League	5% L30–50	35% L35–45	35% L35–45
Route 205 south, towards Floaroma Town	1% L20–40	5% L20–40	5% L20–40
Route 212 east, towards Pastoria City	1% L20–40
Route 213	5% L20–40	5% L20–40	5% L20–40
Route 218	9% L20–40	5% L20–40	5% L20–40
Route 219	9% L20–40	5% L20–40	5% L20–40
Route 221	9% L20–40	5% L20–40	5% L20–40
Route 222	9% L30–50	5% L20–40	5% L20–40
Route 224	30% L35–55	35% L40–55	35% L40–55
Sea Route 220	9% L20–40	5% L20–40	5% L20–40
Sea Route 223	60% L30–50	60% L35–45	60% L35–45
Sea Route 226	10% L35–55	5% L40–55	5% L40–55
Sea Route 230	10% L35–55	5% L40–55	5% L40–55
Sunyshore City	9% L30–50	60% L35–45	60% L35–45
Valley Windworks	1% L20–40	5% L20–40	5% L20–40