Hello all, I'm a level designer of Professional Fishing. We want to apologize for some bugs you may encounter. We are working hard to fix game overall performance and functionality. We just need some more time from you guys. We weren't sleep last night and probably we won't sleep today as well, we want to make you all happy but it needs some more time. Thanks for your understanding.
Soon you may expect a few more patches which should fix at least some of your issues.
We are working on game mechanics improvements as well.
Best regards from Developer Team