| SeaLifeBase |
| Country | Locality | Absolute Fecundity | Relative Fecundity | Fecundity/length relationship | |||||
| Min | Max | Mean | Min | Max | Mean | a | b | ||
| Chesapeak Bay (March 1993) | 440,000 | 17,000,000 | 0 | ||||||
| USA | Chesapeak Bay, Area A (March 1993) | 92,000 | 1,500,000 | 0 | |||||
| USA | Chesapeak Bay, Area B (March 1993) | 440,000 | 7,800,000 | 0 | |||||