grilse in a sentence

Definition

Grilse refers to a young salmon, especially one that has migrated to the sea and returned to freshwater to spawn for the first time.

The fisherman was thrilled to catch a grilse on his first day of the season.
After years of waiting, she finally hooked a beautiful grilse during her summer trip to the river.
Grilse are known for their acrobatic leaps when caught, making them a favorite among anglers.
During the annual fishing tournament, the largest grilse caught weighed over ten pounds.
As the water temperature cooled, the grilse began to migrate upstream to spawn.