| Common Name | Mackerel |
| Locality | Western ICES (49° N, 7° W) |
| Year | 1964 - 1990 |
| Country | UK Engld Wal |
| Method for deriving time series | SPA |
| Age group for estimating F | 08-Apr |
| Age at recruitment | 0 (full years) |
| C.V. (recr.) | 71.0 % |
| Remarks | Natural mortality (1/y): 0.15. Egg diameter: 1.2mm. Length at hatching: 3.5mm. Length at metamorphosis: 30mm. Change in length during larval phase: 26.5mm |