Thats crazy! I have seen swans fight other swans but never fish lol
At the start of this season Clueless Turtle his son and I were fishing Springwater and we seen 2 male swans fighting over a female, and my god do those things go at it!!! Wullie ended up driving towards them in the rhino just to try and break them up. When they had stopped fighting and moved to another field we fished passed the scene of the fight and Clueless's boy collected me a sandwich bags worth of swan feathers for use in flytying
Tom