I really enjoyed this game! The gameplay was nice, simple, and relaxing. I liked how the fish slowed down when you hover over them, but I kind of wish the other fish still moved slightly while you were reeling a fish in.
The art for each fish was cute. I found myself kind of wishing they each had fun little descriptions. Also, I'm not sure how a submarine acts as the best fishing tool, but it lends itself to a very funny image in my head.