Sea Route 223
Pokemon Diamond and Pearl
| Pokemon | Levels | Method | Rarity |
|---|---|---|---|
 Gyarados | 30-40 | Fishing with a Super Rod | 40% |
 Magikarp | 3-10 | Fishing with an Old Rod | 100% |
| Magikarp | 10-25 | Fishing with a Good Rod | 55% |
 Mantyke | 30-45 | Surfing | 10% |
 Octillery | 40-55 | Fishing with a Super Rod | 15% |
 Pelipper | 35-45 | Surfing | 30% |
 Remoraid | 10-25 | Fishing with a Good Rod | 45% |
 Tentacruel | 35-45 | Surfing | 60% |
 Wailmer | 30-40 | Fishing with a Super Rod | 40% |
 Wailord | 35-55 | Fishing with a Super Rod | 5% |
Pokemon Platinum
| Pokemon | Levels | Method | Rarity |
|---|---|---|---|
| Gyarados | 30-55 | Fishing with a Super Rod | 40% |
| Magikarp | 3-15 | Fishing with an Old Rod | 100% |
| Magikarp | 10-25 | Fishing with a Good Rod | 55% |
| Mantyke | 30-40 | Surfing | 10% |
| Octillery | 20-50 | Fishing with a Super Rod | 15% |
| Octillery | 25-35 | Fishing with a Good Rod | 5% |
| Pelipper | 30-50 | Surfing | 30% |
| Remoraid | 15-25 | Fishing with a Good Rod | 40% |
| Tentacruel | 30-50 | Surfing | 60% |
| Wailmer | 30-40 | Fishing with a Super Rod | 40% |
| Wailord | 40-55 | Fishing with a Super Rod | 5% |