The fish goes flopping uselessly off to the side when it impacts Gyre's shield. There's really not anything it can do, because after all it's... a fish out of water.

"If we don't fight, one of you will kill me anyway!" She shouts before growling when he grabs her wrist.

"Let--" She suddenly swings a hand up, this one out of the bag, with a spiked club in-hand. "Go!!"

And she swings it, aiming for Gyre's arm. It's not gonna make any cuts but it's definitely gonna hurt if it hits him. Yeowch.