Angling in Warm Weather
Date published:
Anglers are reminded that warm weather conditions result in warmer water temperatures across rivers, lakes, canals and estuaries. Warmer water holds less dissolved oxygen which can result in increased fish stress and mortality. It is important that anglers at times of elevated water temperatures follow some simple guidelines and carry a thermometer.
Games anglers fishing for Salmon and Trout should note the following guidelines.
>20°C Too hot for salmon and Trout. Salmon and Trout are feeling stressed and need a break! Mortality chances are high, even with proper catch and release. Stop fishing!
18 to 20°C Take extra care, salmon and Trout are feeling the effect of warmer water temperatures. Salmon and Trout are slowing down and are feeling the heat. Fish earlier in the day or late evening when the water cools off. Keep fish wet at all times don’t remove them from the water. Be patient they may need more time to revive to swim off strongly.
<18°C Go salmon and Trout fishing with confidence. Temperatures below 16°C are when salmon and Trout are most content. You can feel confident that salmon and Trout will be able to survive after you release them. As always use good catch and release practices!
Coarse anglers should refrain from using keep nets at times of elevated water temperatures.
If you observe fish in distress or fish that have died please report via DAERA’s 24Hr Hotline on 0800 80 70 60.
In addition DAERA are asking that any catches of pink Salmon are reported to anglingcorrespondence@daera-ni.gov.uk