I loved the buoyancy simulation, the fact that there was a goal and the level design with the high waves and ship rocking.
I didnt like that there was no visual or any feedback off when the fish is pulling other than the tension when you click, and that shoots up so fast. I also feel like the either the tension bar stores tension on the line or it randomly snaps sometimes because i wasn't even reeling in when it snapped a few times. I would have also love some visual notification when the line snapped instead of just the sound.