Wow, the last time I played a fishing game was in sonic frontiers and link's awakening.
It took me about three hours to almost complete the journal (which is brilliant, by the way — I’m a sucker for those kinds of things and love learning about the fish). I would have preferred using keys over mouse movement, but it worked fine enough. Overall, it’s a great game with really good polish :)
Also try my game if you have time :o