Fishing cats, Prionailurus viverrinus, are small Asian cats that live mainly near coastal wetlands. Yes, they do catch fish, but they also eat rodents and other things. (Click here to read about them, and make sure to listen to their weird cries by clicking on the sound bar near the top of the page).
Here are some fishing cat kittens earning their name:
More fishing cat kittens from the Cincinnati Zoo: