Yasuo Wind wall Bug ( Fizz R )

At that speed, here is what I saw. You cast windwall which is fine, but the fish landed just outside windwall (thus not removed as a projectile). Then you were close enough even through wind wall to step on it and pick it up.

Just slow it down at that speed and look where the water splash is that indicates where the fish lands. So as of 7.5 this morning, this is no longer relevant since you can't walk over fishes and pick them up.