Where to find Pokémon in Sinnoh at Sea Route 230 (Pokémon Diamond, Pearl & Platinum)

Pokémon at Sea Route 230

• Oddish — Walk
• Gloom — Walk
• Golduck — Surf, Walk
• Bellsprout — Walk
• Weepinbell — Walk
• Tentacruel — Surf
• Seel — Surf
• Dewgong — Surf
• Magikarp — Good Rod, Old Rod
• Gyarados — Super Rod
• Togepi — Walk
• Corsola — Walk
• Remoraid — Good Rod
• Octillery — Super Rod
• Beautifly — Walk
• Dustox — Walk
• Wingull — Walk
• Pelipper — Surf, Walk
• Roselia — Walk
• Wailmer — Super Rod
• Wailord — Super Rod
• Spheal — Surf
• Sealeo — Surf
• Floatzel — Walk
• Gastrodon — Walk

Pokémon Diamond, Pearl & Platinum interactive map (Sinnoh)