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 | River Ristigouche a) between a line running from one bank to the other from Coulée Ferguson in Québec to Ruisseau Copeland in New Brunswick and the CN railway bridge at Matapédia (47°58'36,5" N., 66°55'44" W.). (see also zone 2) |
| |  | PeriodFrom April 1st, 2026 to March 31st, 2027 |
| | | Rainbow smelt | Fishing prohibited | | | |
| |  | PeriodFrom April 15th, 2026 to August 31st, 2026  |
| | | Atlantic salmon  | 0 retained and at most 2 caught and released | | Fly fishing only | |
| |  | PeriodFrom May 15th, 2026 to September 10th, 2026  |
| | | Char (arctic char, brook trout)  | 1 in all | | Fly fishing only | |
| | | Striped bass | same as the zone | | Fly fishing only | |
| |  | PeriodFrom May 15th, 2026 to September 10th, 2026- Other species  |
| | | | same as the zone | | Fly fishing only | |
 | River Ristigouche b) between the CN railway bridge at Matapédia (47°58'36,5" N., 66°55'44" W.) and the mouth of the rivière Matapédia (47°58'19" N., 66°56'26" W.). (see also zone 2) |
| |  | PeriodFrom April 15th, 2026 to September 30th, 2026 |
| | | Atlantic salmon  | 0 retained and at most 2 caught and released | | Fly fishing only | |
| |  | PeriodFrom May 15th, 2026 to September 10th, 2026  |
| | | Char (arctic char, brook trout)  | 1 in all | | Fly fishing only | |
| |  | PeriodFrom May 15th, 2026 to September 30th, 2026 |
| | | Striped bass | same as the zone | | Fly fishing only | |
| |  | PeriodFrom April 15th, 2026 to September 30th, 2026- Other species |
| | | | same as the zone | | Fly fishing only | |
 | River Ristigouche between Campbellton bridge and a line running from one bank to the other from Coulée Ferguson in Québec to Ruisseau Copeland in New Brunswick. (see also zone 2).This sector does not have the status of a salmon river. |
| |  | PeriodFrom April 15th, 2026 to August 31st, 2026  |
| | | Atlantic salmon  | 0 retained and at most 2 caught and released | | Fly fishing only  | |
| |  | PeriodFrom May 15th, 2026 to September 10th, 2026  |
| | | Char (arctic char, brook trout)  | 1 in all | | Angling only with a single hook, without natural bait, for a maximum of 3 hooks on the line  | |
| | | Striped bass | same as the zone | | Angling only with a single hook, without natural bait, for a maximum of 3 hooks on the line | |
| |  | PeriodFrom May 15th, 2026 to September 10th, 2026- Other species  |
| | | | same as the zone | | Angling only with a single hook, without natural bait, for a maximum of 3 hooks on the line  | |