Pokémon Silver Tips

easy Wooper & Quagsire
Ok, once you have Surf and a few Lv. 20 Pokemon, go back to the Ruins of Alph, use Surf on the pond left of the Kabuto Ruins, there will be only Quagsire & Woopers there.
Note that you can still use a Rod to get Pokemon like Goldeen and Magikarp still.