Water
Front | Back | No. | Name | Type 1 | Type 2 | Total | HP | Attack | Defense | Sp. Atk | Sp. Def | Speed | Evolves From | Generation | Legendary |
| | 7 | Squirtle | Water | | 314 | 44 | 48 | 65 | 50 | 64 | 43 | | 1 | False |
| | 8 | Wartortle | Water | | 405 | 59 | 63 | 80 | 65 | 80 | 58 | 7 | 1 | False |
| | 9 | Blastoise | Water | | 530 | 79 | 83 | 100 | 85 | 105 | 78 | 8 | 1 | False |
| | 54 | Psyduck | Water | | 320 | 50 | 52 | 48 | 65 | 50 | 55 | | 1 | False |
| | 55 | Golduck | Water | | 500 | 80 | 82 | 78 | 95 | 80 | 85 | 54 | 1 | False |
| | 60 | Poliwag | Water | | 300 | 40 | 50 | 40 | 40 | 40 | 90 | | 1 | False |
| | 61 | Poliwhirl | Water | | 385 | 65 | 65 | 65 | 50 | 50 | 90 | 60 | 1 | False |
| | 62 | Poliwrath | Water | Fighting | 510 | 90 | 95 | 95 | 70 | 90 | 70 | 61 | 1 | False |
| | 72 | Tentacool | Water | Poison | 335 | 40 | 40 | 35 | 50 | 100 | 70 | | 1 | False |
| | 73 | Tentacruel | Water | Poison | 515 | 80 | 70 | 65 | 80 | 120 | 100 | 72 | 1 | False |
| | 79 | Slowpoke | Water | Psychic | 315 | 90 | 65 | 65 | 40 | 40 | 15 | | 1 | False |
| | 80 | Slowbro | Water | Psychic | 490 | 95 | 75 | 110 | 100 | 80 | 30 | 79 | 1 | False |
| | 86 | Seel | Water | | 325 | 65 | 45 | 55 | 45 | 70 | 45 | | 1 | False |
| | 87 | Dewgong | Water | Ice | 475 | 90 | 70 | 80 | 70 | 95 | 70 | 86 | 1 | False |
| | 90 | Shellder | Water | | 305 | 30 | 65 | 100 | 45 | 25 | 40 | | 1 | False |
| | 91 | Cloyster | Water | Ice | 525 | 50 | 95 | 180 | 85 | 45 | 70 | 90 | 1 | False |
| | 98 | Krabby | Water | | 325 | 30 | 105 | 90 | 25 | 25 | 50 | | 1 | False |
| | 99 | Kingler | Water | | 475 | 55 | 130 | 115 | 50 | 50 | 75 | 98 | 1 | False |
| | 116 | Horsea | Water | | 295 | 30 | 40 | 70 | 70 | 25 | 60 | | 1 | False |
| | 117 | Seadra | Water | | 440 | 55 | 65 | 95 | 95 | 45 | 85 | 116 | 1 | False |
| | 118 | Goldeen | Water | | 320 | 45 | 67 | 60 | 35 | 50 | 63 | | 1 | False |
| | 119 | Seaking | Water | | 450 | 80 | 92 | 65 | 65 | 80 | 68 | 118 | 1 | False |
| | 120 | Staryu | Water | | 340 | 30 | 45 | 55 | 70 | 55 | 85 | | 1 | False |
| | 121 | Starmie | Water | Psychic | 520 | 60 | 75 | 85 | 100 | 85 | 115 | 120 | 1 | False |
| | 129 | Magikarp | Water | | 200 | 20 | 10 | 55 | 15 | 20 | 80 | | 1 | False |
| | 130 | Gyarados | Water | Flying | 540 | 95 | 125 | 79 | 60 | 100 | 81 | 129 | 1 | False |
| | 131 | Lapras | Water | Ice | 535 | 130 | 85 | 80 | 85 | 95 | 60 | | 1 | False |
| | 134 | Vaporeon | Water | | 525 | 130 | 65 | 60 | 110 | 95 | 65 | 133 | 1 | False |
| | 138 | Omanyte | Rock | Water | 355 | 35 | 40 | 100 | 90 | 55 | 35 | | 1 | False |
| | 139 | Omastar | Rock | Water | 495 | 70 | 60 | 125 | 115 | 70 | 55 | 138 | 1 | False |
| | 140 | Kabuto | Rock | Water | 355 | 30 | 80 | 90 | 55 | 45 | 55 | | 1 | False |
| | 141 | Kabutops | Rock | Water | 495 | 60 | 115 | 105 | 65 | 70 | 80 | 140 | 1 | False |