Important notices
Southwest — Fishing restrictions
| Season / Restrictions | Bag Limit | Minimum Size | Maximum Size |
|---|---|---|---|
| January 1 – December 31 Non-tidal portions of non-boundary waters | 25 | 10cm | 50cm |
| January 1 – December 30 Tidal portions of non-boundary waters | 25 | 10cm | 50cm |
| January 1 – December 31 Non-tidal portions of boundary waters between New Brunswick and Maine | 25 | 10cm | N/A |
| January 1 – December 31 Tidal portions of boundary waters between New Brunswick and Maine | 25 | 10cm | N/A |
| Exceptions | |||
| April 15 – December 31 Fly Fishing in St. Croix River from the old Union Mills Bridge remnants upstream to the power house dam at Milltown | Fly fishing only beginning Apr 15 | ||
