North Atlantic Right Whale - Notice of temporary prohibited fishing grid(s) GW36, Notice of seasonally prohibited fishing grid(s) GV43, GV44, GV45, GW45, GX45 and Notice to revoke prohibited fishing grid(s) GZ43, GZ44
North Atlantic Right Whale - Notice of temporary prohibited fishing grid(s)(GPX, 47 KB)
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June 12, 2026 – Fisheries and Oceans Canada (DFO) is providing notice of grid status updates related to North Atlantic Right Whale (NARW). The information presented herein is consistent with the 2026 NARW management measures previously announced by DFO.
All times listed in this document are in Atlantic Daylight Time (ADT).
New updates are in effect in the following waters (refer to the corresponding annex for details):
- New prohibited fishing grid(s) / revocation of prohibited fishing grid(s) in the Gulf of St Lawrence - Annex 1
All NARW related prohibited fishing grids currently in effect in Canadian waters are provided in the following corresponding annexes:
- Annex 1 – for the Gulf of St Lawrence
- Annex 2 – for the Bay of Fundy
- Annex 3 – for the Roseway Basin Critical Habitat
- Annex 4 – for all waters outside of the dynamic or critical habitat areas
DFO asks licence holders to be vigilant during fishing activities concerning the presence of NARW. Furthermore, please be reminded that it is the responsibility of the licence holder and operator to take into account the marine safety notices issued, amongst others, by Environment and Climate Change Canada and Transport Canada, as well as the standards and best practices in marine safety, and to take all measures to ensure safe fishing operations.
Any reference to the term “Notice” in this document means this “Notice to Fish Harvesters”. The Notice to Fish Harvesters, including its annexes, is provided for information purposes only. In case of discrepancy between the information in the Notice to Fish Harvester and the Notice on the Orders Registry System, the latter will prevail. For more detailed information please visit the order registry for your region.
Coordinates
| Points | Position* | |
|---|---|---|
| North Latitude (N) | West Longitude (W) | |
| 1 | 48° 40' 00.00" | 64° 00' 00.00" |
| 2 | 48° 40' 00.00" | 63° 30' 00.00" |
| 3 | 48° 20' 00.00" | 63° 30' 00.00" |
| 4 | 48° 20' 00.00" | 63° 10' 00.00" |
| 5 | 48° 10' 00.00" | 63° 10' 00.00" |
| 6 | 48° 10' 00.00" | 63° 00' 00.00" |
| 7 | 48° 30' 00.00" | 63° 00' 00.00" |
| 8 | 48° 30' 00.00" | 62° 30' 00.00" |
| 9 | 48° 00' 00.00" | 62° 30' 00.00" |
| 10 | 48° 00' 00.00" | 62° 00' 00.00" |
| 11 | 47° 36' 42.84" | 62° 00' 00.00" |
| 12 | 47° 36' 38.34" | 62° 00' 50.11" |
| 13 | 47° 36' 17.57" | 62° 03' 12.94" |
| 14 | 47° 35' 48.59" | 62° 04' 33.28" |
| 15 | 47° 34' 09.88" | 62° 01' 59.38" |
| 16 | 47° 33' 37.11" | 62° 04' 13.63" |
| 17 | 47° 33' 08.62" | 62° 03' 54.81" |
| 18 | 47° 32' 48.56" | 62° 03' 54.75" |
| 19 | 47° 32' 28.48" | 62° 04' 02.48" |
| 20 | 47° 32' 21.56" | 62° 04' 34.44" |
| 21 | 47° 32' 17.37" | 62° 04' 14.14" |
| 22 | 47° 32' 05.68" | 62° 04' 57.00" |
| 23 | 47° 32' 12.52" | 62° 05' 17.30" |
| 24 | 47° 31' 56.67" | 62° 05' 18.81" |
| 25 | 47° 31' 33.47" | 62° 04' 48.31" |
| 26 | 47° 31' 37.66" | 62° 05' 10.17" |
| 27 | 47° 31' 32.90" | 62° 05' 15.61" |
| 28 | 47° 31' 32.34" | 62° 05' 33.55" |
| 29 | 47° 31' 06.45" | 62° 05' 36.58" |
| 30 | 47° 30' 04.45" | 62° 05' 13.56" |
| 31 | 47° 29' 49.61" | 62° 04' 58.89" |
| 32 | 47° 29' 35.56" | 62° 05' 04.93" |
| 33 | 47° 29' 06.66" | 62° 04' 56.30" |
| 34 | 47° 29' 19.84" | 62° 05' 21.94" |
| 35 | 47° 29' 55.30" | 62° 05' 59.84" |
| 36 | 47° 30' 12.65" | 62° 05' 52.59" |
| 37 | 47° 30' 39.02" | 62° 06' 29.24" |
| 38 | 47° 30' 41.45" | 62° 06' 59.72" |
| 39 | 47° 30' 25.78" | 62° 06' 51.13" |
| 40 | 47° 29' 56.90" | 62° 06' 33.97" |
| 41 | 47° 29' 49.49" | 62° 06' 19.32" |
| 42 | 47° 29' 43.47" | 62° 06' 20.29" |
| 43 | 47° 29' 37.83" | 62° 06' 28.89" |
| 44 | 47° 29' 36.11" | 62° 06' 19.30" |
| 45 | 47° 29' 31.99" | 62° 06' 23.44" |
| 46 | 47° 29' 15.53" | 62° 06' 22.43" |
| 47 | 47° 29' 11.86" | 62° 06' 17.30" |
| 48 | 47° 28' 58.18" | 62° 06' 41.86" |
| 49 | 47° 28' 52.80" | 62° 06' 18.52" |
| 50 | 47° 28' 46.73" | 62° 06' 19.14" |
| 51 | 47° 28' 45.85" | 62° 06' 30.32" |
| 52 | 47° 28' 38.26" | 62° 06' 36.04" |
| 53 | 47° 28' 29.80" | 62° 06' 41.12" |
| 54 | 47° 28' 20.93" | 62° 06' 39.18" |
| 55 | 47° 28' 10.75" | 62° 06' 35.95" |
| 56 | 47° 28' 05.13" | 62° 06' 27.30" |
| 57 | 47° 27' 59.07" | 62° 06' 26.65" |
| 58 | 47° 28' 06.84" | 62° 06' 40.41" |
| 59 | 47° 28' 06.62" | 62° 06' 44.88" |
| 60 | 47° 27' 52.76" | 62° 06' 45.16" |
| 61 | 47° 27' 49.23" | 62° 06' 49.84" |
| 62 | 47° 27' 48.84" | 62° 07' 18.29" |
| 63 | 47° 27' 42.43" | 62° 07' 06.78" |
| 64 | 47° 27' 38.67" | 62° 07' 29.74" |
| 65 | 47° 27' 31.23" | 62° 07' 26.22" |
| 66 | 47° 27' 12.94" | 62° 07' 26.16" |
| 67 | 47° 26' 54.41" | 62° 07' 24.26" |
| 68 | 47° 26' 54.40" | 62° 07' 28.73" |
| 69 | 47° 26' 16.04" | 62° 07' 28.92" |
| 70 | 47° 25' 37.04" | 62° 08' 02.28" |
| 71 | 47° 25' 22.47" | 62° 08' 07.72" |
| 72 | 47° 25' 31.59" | 62° 08' 21.73" |
| 73 | 47° 25' 21.09" | 62° 08' 22.69" |
| 74 | 47° 25' 01.09" | 62° 08' 28.11" |
| 75 | 47° 24' 49.45" | 62° 08' 21.66" |
| 76 | 47° 24' 37.72" | 62° 08' 28.97" |
| 77 | 47° 24' 36.62" | 62° 08' 43.67" |
| 78 | 47° 24' 19.68" | 62° 08' 55.11" |
| 79 | 47° 24' 34.20" | 62° 09' 00.91" |
| 80 | 47° 24' 37.66" | 62° 09' 13.06" |
| 81 | 47° 24' 25.49" | 62° 09' 23.88" |
| 82 | 47° 24' 12.48" | 62° 09' 25.12" |
| 83 | 47° 23' 50.79" | 62° 09' 22.17" |
| 84 | 47° 23' 30.17" | 62° 09' 27.22" |
| 85 | 47° 22' 57.74" | 62° 09' 39.09" |
| 86 | 47° 22' 40.73" | 62° 10' 15.69" |
| 87 | 47° 22' 22.15" | 62° 10' 35.13" |
| 88 | 47° 21' 59.38" | 62° 10' 26.47" |
| 89 | 47° 22' 02.01" | 62° 10' 41.30" |
| 90 | 47° 21' 45.03" | 62° 10' 53.72" |
| 91 | 47° 21' 15.33" | 62° 11' 06.10" |
| 92 | 47° 20' 55.14" | 62° 11' 35.68" |
| 93 | 47° 20' 57.76" | 62° 11' 52.84" |
| 94 | 47° 20' 39.72" | 62° 12' 08.48" |
| 95 | 47° 20' 12.35" | 62° 12' 24.24" |
| 96 | 47° 20' 00.00" | 62° 12' 35.62" |
| 97 | 47° 20' 00.00" | 62° 20' 00.00" |
| 98 | 47° 10' 00.00" | 62° 20' 00.00" |
| 99 | 47° 10' 00.00" | 63° 20' 00.00" |
| 100 | 47° 00' 00.00" | 63° 20' 00.00" |
| 101 | 47° 00' 00.00" | 63° 50' 00.00" |
| 102 | 47° 20' 00.00" | 63° 50' 00.00" |
| 103 | 47° 20' 00.00" | 64° 01' 55.71" |
| 104 | 47° 20' 23.25" | 64° 01' 59.56" |
| 105 | 47° 20' 26.10" | 64° 00' 20.09" |
| 106 | 47° 23' 17.30" | 64° 00' 37.90" |
| 107 | 47° 26' 36.00" | 64° 03' 27.02" |
| 108 | 47° 24' 57.05" | 64° 04' 42.37" |
| 109 | 47° 23' 12.77" | 64° 06' 23.57" |
| 110 | 47° 22' 09.24" | 64° 08' 21.49" |
| 111 | 47° 20' 00.00" | 64° 08' 06.32" |
| 112 | 47° 20' 00.00" | 64° 30' 00.00" |
| 113 | 47° 30' 04.55" | 64° 30' 00.00" |
| 114 | 47° 30' 52.84" | 64° 29' 20.48" |
| 115 | 47° 32' 19.70" | 64° 29' 10.56" |
| 116 | 47° 33' 27.32" | 64° 27' 18.40" |
| 117 | 47° 34' 12.18" | 64° 28' 19.85" |
| 118 | 47° 37' 22.47" | 64° 25' 37.02" |
| 119 | 47° 38' 09.07" | 64° 25' 06.93" |
| 120 | 47° 38' 45.65" | 64° 23' 45.32" |
| 121 | 47° 39' 57.43" | 64° 23' 55.37" |
| 122 | 47° 41' 01.50" | 64° 23' 31.06" |
| 123 | 47° 41' 50.06" | 64° 23' 32.86" |
| 124 | 47° 43' 00.94" | 64° 20' 47.99" |
| 125 | 47° 43' 17.34" | 64° 22' 22.86" |
| 126 | 47° 44' 55.64" | 64° 20' 41.84" |
| 127 | 47° 46' 56.89" | 64° 20' 29.17" |
| 128 | 47° 49' 23.55" | 64° 18' 31.96" |
| 129 | 47° 50' 50.56" | 64° 17' 53.02" |
| 130 | 47° 51' 31.42" | 64° 16' 18.35" |
| 131 | 47° 52' 44.11" | 64° 15' 18.11" |
| 132 | 47° 53' 33.68" | 64° 14' 14.52" |
| 133 | 47° 54' 04.88" | 64° 13' 36.82" |
| 134 | 47° 54' 30.56" | 64° 13' 24.18" |
| 135 | 47° 54' 45.01" | 64° 12' 56.11" |
| 136 | 47° 55' 27.02" | 64° 11' 22.51" |
| 137 | 47° 55' 48.16" | 64° 11' 27.27" |
| 138 | 47° 55' 49.61" | 64° 10' 20.98" |
| 139 | 47° 56' 22.53" | 64° 09' 35.56" |
| 140 | 47° 56' 38.74" | 64° 09' 26.24" |
| 141 | 47° 57' 02.18" | 64° 08' 53.51" |
| 142 | 47° 57' 25.95" | 64° 09' 35.78" |
| 143 | 47° 57' 45.77" | 64° 09' 15.09" |
| 144 | 47° 58' 05.64" | 64° 08' 24.27" |
| 145 | 47° 58' 26.79" | 64° 08' 08.94" |
| 146 | 47° 58' 40.26" | 64° 08' 23.04" |
| 147 | 47° 59' 01.46" | 64° 07' 38.25" |
| 148 | 47° 59' 44.59" | 64° 07' 49.11" |
| 149 | 48° 00' 16.68" | 64° 07' 42.97" |
| 150 | 48° 00' 57.62" | 64° 07' 17.37" |
| 151 | 48° 01' 29.42" | 64° 07' 16.12" |
| 152 | 48° 01' 19.28" | 64° 06' 18.85" |
| 153 | 48° 01' 20.04" | 64° 06' 08.87" |
| 154 | 48° 01' 35.07" | 64° 04' 35.72" |
| 155 | 48° 01' 59.55" | 64° 05' 30.73" |
| 156 | 48° 02' 36.76" | 64° 05' 25.86" |
| 157 | 48° 02' 57.21" | 64° 05' 32.59" |
| 158 | 48° 03' 14.95" | 64° 06' 26.66" |
| 159 | 48° 03' 49.59" | 64° 06' 07.16" |
| 160 | 48° 04' 32.04" | 64° 05' 29.58" |
| 161 | 48° 04' 50.96" | 64° 05' 51.28" |
| 162 | 48° 05' 07.64" | 64° 06' 26.28" |
| 163 | 48° 05' 30.33" | 64° 06' 14.71" |
| 164 | 48° 05' 48.84" | 64° 07' 03.04" |
| 165 | 48° 06' 09.70" | 64° 06' 24.28" |
| 166 | 48° 07' 10.93" | 64° 07' 11.64" |
| 167 | 48° 07' 57.86" | 64° 08' 34.31" |
| 168 | 48° 08' 21.62" | 64° 08' 48.26" |
| 169 | 48° 08' 46.56" | 64° 08' 57.02" |
| 170 | 48° 08' 58.75" | 64° 09' 50.10" |
| 171 | 48° 08' 47.41" | 64° 12' 04.32" |
| 172 | 48° 08' 55.08" | 64° 13' 25.89" |
| 173 | 48° 08' 54.26" | 64° 14' 16.37" |
| 174 | 48° 09' 17.91" | 64° 15' 31.34" |
| 175 | 48° 09' 16.38" | 64° 15' 56.85" |
| 176 | 48° 09' 11.52" | 64° 16' 19.58" |
| 177 | 48° 09' 18.12" | 64° 17' 11.75" |
| 178 | 48° 09' 20.62" | 64° 18' 16.11" |
| 179 | 48° 09' 05.33" | 64° 19' 04.32" |
| 180 | 48° 09' 00.93" | 64° 19' 46.31" |
| 181 | 48° 08' 58.49" | 64° 20' 00.00" |
| 182 | 48° 10' 00.00" | 64° 20' 00.00" |
| 183 | 48° 10' 00.00" | 64° 10' 00.00" |
| 184 | 48° 20' 00.00" | 64° 10' 00.00" |
| 185 | 48° 20' 00.00" | 64° 00' 00.00" |
| 186 | 48° 40' 00.00" | 64° 00' 00.00" |
| Points | Position* | |
|---|---|---|
| North Latitude (N) | West Longitude (W) | |
| 1 | 47° 50' 00.00" | 63° 00' 00.00" |
| 2 | 47° 50' 00.00" | 62° 40' 00.00" |
| 3 | 47° 40' 00.00" | 62° 40' 00.00" |
| 4 | 47° 40' 00.00" | 63° 00' 00.00" |
| 5 | 47° 50' 00.00" | 63° 00' 00.00" |
| Points | Position* | |
|---|---|---|
| North Latitude (N) | West Longitude (W) | |
| 1 | 47° 00' 00.00" | 62° 10' 00.00" |
| 2 | 47° 00' 00.00" | 61° 44' 41.27" |
| 3 | 46° 59' 59.66" | 61° 44' 41.07" |
| 4 | 47° 00' 00.00" | 61° 44' 38.11" |
| 5 | 47° 00' 00.00" | 61° 40' 00.00" |
| 6 | 46° 30' 00.00" | 61° 40' 00.00" |
| 7 | 46° 30' 00.00" | 61° 51' 50.04" |
| 8 | 46° 30' 21.00" | 61° 53' 53.90" |
| 9 | 46° 30' 18.17" | 61° 54' 48.27" |
| 10 | 46° 30' 10.78" | 61° 55' 26.72" |
| 11 | 46° 30' 37.18" | 61° 57' 06.28" |
| 12 | 46° 30' 28.82" | 61° 58' 20.53" |
| 13 | 46° 31' 19.17" | 61° 58' 28.65" |
| 14 | 46° 31' 30.96" | 61° 59' 41.64" |
| 15 | 46° 32' 07.50" | 62° 00' 33.49" |
| 16 | 46° 32' 01.87" | 62° 01' 58.36" |
| 17 | 46° 31' 19.58" | 62° 03' 19.46" |
| 18 | 46° 31' 08.02" | 62° 04' 31.96" |
| 19 | 46° 32' 12.56" | 62° 02' 38.19" |
| 20 | 46° 32' 36.77" | 62° 03' 44.58" |
| 21 | 46° 32' 40.85" | 62° 06' 01.38" |
| 22 | 46° 32' 26.44" | 62° 07' 07.65" |
| 23 | 46° 31' 44.21" | 62° 10' 00.00" |
| 24 | 46° 32' 00.12" | 62° 10' 00.00" |
| 25 | 46° 32' 47.82" | 62° 07' 55.39" |
| 26 | 46° 32' 48.93" | 62° 10' 00.00" |
| 27 | 47° 00' 00.00" | 62° 10' 00.00" |
| Points | Position* | |
|---|---|---|
| North Latitude (N) | West Longitude (W) | |
| 1 | 47° 10' 00.00" | 61° 20' 00.00" |
| 2 | 47° 10' 00.00" | 60° 50' 00.00" |
| 3 | 46° 50' 38.64" | 60° 50' 00.00" |
| 4 | 46° 50' 34.75" | 60° 50' 18.21" |
| 5 | 46° 50' 36.07" | 60° 50' 36.58" |
| 6 | 46° 50' 16.27" | 60° 50' 35.20" |
| 7 | 46° 49' 52.84" | 60° 50' 56.76" |
| 8 | 46° 48' 32.16" | 60° 52' 30.84" |
| 9 | 46° 48' 11.27" | 60° 52' 59.93" |
| 10 | 46° 47' 57.97" | 60° 53' 14.39" |
| 11 | 46° 47' 35.44" | 60° 53' 29.90" |
| 12 | 46° 47' 14.37" | 60° 53' 54.54" |
| 13 | 46° 46' 40.38" | 60° 54' 19.67" |
| 14 | 46° 45' 53.67" | 60° 54' 59.72" |
| 15 | 46° 45' 28.27" | 60° 55' 12.65" |
| 16 | 46° 45' 14.39" | 60° 55' 35.68" |
| 17 | 46° 44' 24.70" | 60° 56' 22.52" |
| 18 | 46° 44' 00.14" | 60° 56' 44.69" |
| 19 | 46° 43' 41.60" | 60° 57' 27.01" |
| 20 | 46° 43' 13.53" | 60° 58' 15.18" |
| 21 | 46° 42' 39.39" | 60° 59' 05.85" |
| 22 | 46° 42' 09.88" | 60° 59' 46.04" |
| 23 | 46° 41' 37.48" | 61° 00' 28.74" |
| 24 | 46° 41' 09.16" | 61° 00' 49.79" |
| 25 | 46° 40' 17.24" | 61° 01' 06.01" |
| 26 | 46° 40' 06.83" | 61° 01' 21.71" |
| 27 | 46° 40' 00.00" | 61° 01' 29.58" |
| 28 | 46° 40' 00.00" | 61° 20' 00.00" |
| 29 | 47° 10' 00.00" | 61° 20' 00.00" |
* Area enclosed by rhumb lines (similar to straight lines plotted on a nautical chart) joining the points listed above in the order they are listed. Point references are based on the geodesic system North American Datum 1983 (NAD83). Positions are expressed in degrees, minutes and seconds.
Image gallery
Map representing all prohibited fishing grids in Eastern Canada related to the detection of NARW
(The above map has no legal bearing and is provided for visual reference only.)
For more information
Please visit the interactive map on the latest right whale observations for regular updates.
Annex 1 – Gulf of St Lawrence – NARW related fishing prohibitions in effect
New information related to prohibited fishing grid(s) / New information related to the revocation of prohibited fishing grid(s)
Fishing prohibition(s) for the following grid(s) will commence on June 15, 2026 at 5:00 p.m.:
- Full grid(s) GW36
DFO is providing a 72-hour delay for the above prohibited fishing grid(s) due to the weather forecast. All affected gear must be removed from the prohibited fishing area before the specified time, and no new gear is permitted to be set in the water after the notice is issued.
Due to a repeat detection within days 9 to 15 of a 15 day dynamic fishing prohibition period, the following grid(s) will be placed into a seasonally prohibited fishing status starting today until November 15, 2026:
- Full grid(s) GV43, GV44, GV45, GW45, GX45
If there are no new detections, the fishing prohibition(s) for the following grid(s) will be revoked on June 12, 2026 at 5:00 p.m.:
- Full grid(s) GZ43, GZ44
Previously announced fishing prohibitions
As previously announced, fishing prohibition(s) for the following grid(s) will commence on:
- June 15, 2026 at 5:00 p.m.:
- Full grid(s) GY48, GZ48
- Portion of grid(s) HA48, HB48
The following grid(s) are temporarily prohibited for fishing until further notice in the Gulf of St Lawrence:
- Full grid(s) GU37, GU38, GU39, GV37, GV38, GV39, GW40, GW41, GX40, GX42, GY40, GY43, GY44, GY46, GY47, GZ36, GZ40, HA35, HA36, HA37, HA38, HA39, HA40, HA41, HB34, HB35, HB37, HB38, HB39, HB40, HB41, HB42, HB43, HC38, HC39, HC40, HC41, HC42, HC43, HD38, HD39, HD40, HD53, HD54, HD55, HE48, HE49, HE53, HE54, HF48, HF49, HF50, HF53, HG50
- Portion of grid(s) GX35, GX36, GY35, GY36, GZ34, GZ35, HA34, HB36, HB47, HE50, HE55, HF54, HF55, HG48, HG49
The following grid(s) are seasonally prohibited for fishing until November 15, 2026, in the Gulf of St Lawrence:
- Full grid(s) GW37, GW38, GW39, GW43, GW44, GX37, GX38, GX39, GX41, GX43, GX44, GY37, GY38, GY39, GY41, GY42, GY45, GZ37, GZ38, GZ39, GZ41, GZ42, GZ45, GZ46, GZ47, HA42, HA43, HA44, HA45, HA46, HA47, HB44, HB45, HB46, HC44, HC45, HC46
The fishing prohibitions are in effect for the following fisheries when the fishing seasons are open in the Gulf, Newfoundland & Labrador, and Quebec Regions:
- Snow crab
- Toad crab
- Rock crab
- Lobster
- Whelk
- Greenland halibut (fixed gear)
- Winter flounder (fixed gear)
- Bait (fixed gear)
- Sea urchin (fixed gear)
- Herring (trap net)
The fishing prohibitions will also be in effect for Atlantic halibut (fixed gear), mackerel (gillnet) and herring (gillnet) when gear is left unattended.
Annex 2 – Bay of Fundy – NARW related fishing prohibitions in effect
There are no prohibited fishing grids related to NARW in the Bay of Fundy.
Annex 3 – Roseway Basin Critical Habitat – NARW related fishing prohibitions in effect
There are no prohibited fishing grids related to NARW in the Roseway Basin Critical Habitat.
Annex 4 – Outside of the dynamic and critical habitat areas – NARW related fishing prohibitions in effect
There are no prohibited fishing grids related to NARW outside of the dynamic and critical habitat areas.
- Date modified: