>>32579989Update.
Route 3: Caught Mickey the Pikachu
Mt. Moon entrance: Bought Trevor the Tentacool from the salesman (guess he was out of fish)
Mt. Moon: Caught Angelina the Pidgey (and found a Thunderstone!).
Route 4: After many Rattata and Ekans, finally found and caught Poseidon the Goldeen.
Something worth mentioning, Team Rocket had a Shellder, a Charmander and a Dragonair. That's one hell of a team if they keep it til the end.
Question: What level should I grind to before Route 24 and Misty? I believe the Rival battle is about level 18, am I correct?