Where to catch Psyduck
- Casseroya Lake — Walk
- East Province (Area Three) — Walk
- East Province (Area Two) — Walk
- Glaseado Mountain — Walk
- North Province (Area Two) — Walk
- South Province (Area Five) — Walk
- South Province (Area Four) — Walk
- South Province (Area One) — Walk
- South Province (Area Six) — Walk
- Tagtree Thicket — Walk
- West Province (Area One) — Walk
- West Province (Area Three) — Walk
- West Province (Area Two) — Walk
- Ilex Forest — Surf, Walk
- National Park — Surf, Walk
- Route 35 — Surf
- Route 6 — Surf, Walk
- Cerulean City — Super Rod
- Route 24 — Super Rod
- Route 25 — Super Rod
- Route 6 — Surf
- Safari Zone — Super Rod
- Seafoam Islands — Super Rod, Walk
Psyduck — full Pokédex entry