What the Heck?!

I was out on the Juniata River when this happened. I didn't get to see what this was. It headed straight for (and under) my kayak getting my line wrapped around the prop. I lifted the prop out of the water, only to feel the fish yank really hard, snapping my line. Crazy! I would like to have seen it, just so I would know what it was. These things happen from time to time.