| Locality | C.V. (recr.)% | Recruitment series | |
|---|---|---|---|
| Begin | End | ||
| Annaquatucket River | 128.0 | 1945 | 1992 |
| Damariscotta Lake, Maine | 14.7 | 1977 | 1984 |
| Damariscotta River | 97.2 | 1949 | 1986 |
| Lamprey River | 63.4 | 1972 | 1988 |
| Lake Ontario | 117.3 | 1978 | 1985 |
| Saint John River | 72.7 | 1968 | 1988 |
| Saint John River | 51.6 | 1968 | 1985 |