Where to find Psyduck in HeartGold & SoulSilver

Surf: Cerulean Cave (90%), Ilex Forest (90%), Route 35 (90%) + 2 more
Walk: Seafoam Islands (50%), Safari Zone (20%, Night)
Good Rod: Seafoam Islands (30%)

• Cerulean Cave (2F, 1F, B1F) — Surf
• Ilex Forest — Surf
• Johto Safari Zone (Wetland) — Surf, Walk
• Route 35 — Surf
• Route 6 — Surf
• Seafoam Islands (1F, B1F, B2F, B3F, B4F) — Good Rod, Walk

Psyduck in every game · Pokémon HeartGold & SoulSilver interactive map (Johto & Kanto)