English: Sea trout can enter the river at any time from April onwards, but most will arrive in the summer and early autumn (June - October) and wait in deep pools or in areas of the river with good overhead tree cover until it is time to spawn and push into smaller tributaries. They are hard to see during the day and will tend to move at night. Often the only clue that sea trout are in the river at all is a large 'splosh' as they jump in the dark, or if your luck you may see them leaping over weirs and obstruction within the river.