Instructions
Defeat Archer -- the leader of Team Rocket -- in the Radio tower and return to Mahogany Town.
Travel east along the path that opens up after Archer's defeat.
Hunt for Lickitung in the Route 44 grasslands between Mahogany town and the Ice Path at the other end of the road. The Lickitung has the same 15 percent chance to appear during Pokemon's three time periods of morning, day and night. Once you locate one, engage it in battle and defeat it -- to catch it and add another Pokemon to your collection.