Wiktionary
wet flies
n. (wet fly English)
Usage examples of "wet flies".
There were wet flies, and there were dry flies, but this fly augured into the water with a saw-toothed whine and dragged the fish out backwards.
They had walked down to the first bend where he tried a few casts: but the wind was blustery from the east and, as he had only his father's wet flies, casting down-stream was out of the question.