This happened to my brother while we were fishing on the chehalis for salmon we were maybe ten or eleven at the time. My brother never fishes but it was a family thing so my dad set him up with a little spoon moore suitable for trout. Well we fish for a while and all of a sudden my brother starts saying he has a fish on. I look over to see his line slicing back and forth through the hole he is just holding on. Suddenly his line goes limp and he reels in his line to find that the fish has crushed one of the hooks against the other and straightend out the third. It was like the fish just chewed his lure up and spit it out.