| J | F | M | A | M | J | J | A | S | O | N | D | Country | Locality |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 111 | 111 | 111 | 111 | 111 | 111 | USA | Chesapeake Bay | ||||||
| 111 | 111 | 111 | 111 | USA | Delaware Bay | ||||||||
| 111 | 111 | 111 | USA | Essex Bay, MA | |||||||||
| 111 | 111 | 111 | 111 | USA | Indian River Bay | ||||||||
| 111 | 111 | 111 | USA | Rehobot Bay, Delaware | |||||||||
| 111 | 111 | 111 | USA | Southern New England |