Sea Route 21
Kanto region · Generation VII
Overworld
| Pokemon | Level | Chance |
|---|---|---|
 #016 Pidgey | Lv. 37–42 | 100% |
 #017 Pidgeotto | Lv. 37–42 | 100% |
 #019 Rattata | Lv. 37–42 | 100% |
 #020 Raticate | Lv. 37–42 | 100% |
 #043 Oddish | Lv. 37–42 | 100% |
 #044 Gloom | Lv. 37–42 | 100% |
 #045 Vileplume | Lv. 37–42 | 100% |
 #069 Bellsprout | Lv. 37–42 | 100% |
 #070 Weepinbell | Lv. 37–42 | 100% |
 #071 Victreebel | Lv. 37–42 | 100% |
 #114 Tangela | Lv. 37–42 | 100% |
Overworld Flying
| Pokemon | Level | Chance |
|---|---|---|
| #016 Pidgey | Lv. 3–56 | 100% |
| #017 Pidgeotto | Lv. 3–56 | 100% |
 #018 Pidgeot | Lv. 3–56 | 100% |
Overworld Flying Special
| Pokemon | Level | Chance |
|---|---|---|
 #006 Charizard | Lv. 3–56 | 100% |
 #144 Articuno | Lv. 3–56 | 100% |
 #145 Zapdos | Lv. 3–56 | 100% |
 #146 Moltres | Lv. 3–56 | 100% |
 #149 Dragonite | Lv. 3–56 | 100% |
Overworld Water
| Pokemon | Level | Chance |
|---|---|---|
 #072 Tentacool | Lv. 37–42 | 100% |
 #073 Tentacruel | Lv. 37–42 | 100% |
 #120 Staryu | Lv. 37–42 | 100% |
 #121 Starmie | Lv. 37–42 | 100% |
 #129 Magikarp | Lv. 37–42 | 100% |
Overworld Special
| Pokemon | Level | Chance |
|---|---|---|
 #113 Chansey | Lv. 37–42 | 100% |