| Fishbase |
| Country | Locality | Absolute Fecundity | Relative Fecundity | Fecundity/length relationship | ||||
| min | max | Min | Mean | Max | a | b | ||
| Atlantic | 6 | 0 | ||||||
| North Atlantic, eastern South Pacific, eastern South Atlantic coast of South America, Cape coast of South Africa, , temperate south coast of Australia, temperate southern New Zealand, North Pacific | 1 | 20 | ||||||
| NW Atlantic Stock, 1940s | 4 | 0 | ||||||
| NW Atlantic stock, 1961 | 5 | 0 | ||||||
| NW Atlantic, 1970-78 | 5 | 0 | ||||||
| NW Atlantic, 1980-81 | 0 | 6 | ||||||
| Pacific | 7 | 0 | ||||||
| Scottish-Norwegian Stock | 5 | 0 | ||||||