Cod are among the most common fish found in Calypsian waters. They range from small juveniles to massive deep-sea specimens.
| Name | Refinement to Cod Fish Oil | Refines to |
| Juvenile Calypsocod | 10x fish + 10000x Fish Scraps | 110x Cod Fish Oil |
| Blue Snapper | 10x fish + 12000x Fish Scraps | 130x Cod Fish Oil |
| Chud's Snapper | 10x fish + ???x Fish Scraps | ???x Cod Fish Oil |
| Rusty's Shortfin | 10x fish + ???x Fish Scraps | ???x Cod Fish Oil |
| Pulsing Snapper | 10x fish + 18000x Fish Scraps | 190x Cod Fish Oil |
| Half Moon Longmouth | 10x fish + 20000x Fish Scraps | 210x Cod Fish Oil |
| Coastal Hookmouth | 10x fish + ???x Fish Scraps | ???x Cod Fish Oil |
| Mutated Blue Snapper | 10x fish + 24000x Fish Scraps | 250x Cod Fish Oil |
| Electroscale Longmouth | 10x fish + ???x Fish Scraps | ???x Cod Fish Oil |
| Atlantis Cod | 10x fish + ???x Fish Scraps | ???x Cod Fish Oil |