This game is nuts!
Vlambeer (the guys who made Super Crate Box and the upcoming LUFTRAUSERS) released Ridiculous Fishing on the iOS App Store today and all I can say is HOLY SHIT! It's super fun.
It has a really unique, beautiful art style, a bunch of unlockable equipment, 4 unique areas to fish in and surprisingly tight motion controls. It's definitely worth your time.
It's $2.99 and features no in-app purchases or microtransactions of any kind.