Vermillion City

Pokemon FireRed

PokemonLevelsMethodRarity
130Gyarados15-25Fishing with a Super Rod15%
116Horsea15-35Fishing with a Super Rod44%
116Horsea5-15Fishing with a Good Rod60%
098Krabby5-15Fishing with a Good Rod20%
129Magikarp5-15Fishing with a Good Rod20%
129Magikarp5Fishing with an Old Rod100%
054Psyduck25-35Fishing with a Super Rod1%
090Shellder15-25Fishing with a Super Rod40%
072Tentacool5-40Surfing100%

Pokemon LeafGreen

PokemonLevelsMethodRarity
130Gyarados15-25Fishing with a Super Rod15%
116Horsea5-15Fishing with a Good Rod20%
116Horsea25-35Fishing with a Super Rod4%
098Krabby15-25Fishing with a Super Rod40%
098Krabby5-15Fishing with a Good Rod60%
129Magikarp5-15Fishing with a Good Rod20%
129Magikarp5Fishing with an Old Rod100%
079Slowpoke25-35Fishing with a Super Rod1%
120Staryu15-25Fishing with a Super Rod40%
072Tentacool5-40Surfing100%