No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Oncorhynchus tshawytscha | Female | Age at sexual maturity | "May mature as early as 2 as ""Jacks"", through at least 7" | 2.0 years |
| Oncorhynchus tshawytscha | Female | Weight at sexual maturity | Up to 50 kg | 50.0 kg |
| Oncorhynchus tshawytscha | Male | Weight at sexual maturity | "May mature as early as 2 kg as ""Jacks"", trough at least 50 kg" | 2.0 kg |
| Oncorhynchus tshawytscha | Female | Age at sexual maturity | 3-7 [Rarely at 2 or 3] | 5.0 year |
| Oncorhynchus tshawytscha | Spawning conditions | Parity | Semelparous | Semelparous |