Every angler on the eve of the upcoming fishing hopes to meet a large fish, and sometimes waits for it, being completely unprepared. How many times have you heard about giant carps breaking fishing rods, about meter-long pike perches that got off the hook at the last moment of a protracted battle, about pike with the mouth of a crocodile, tearing apart a mess like a rotten thread... And no matter how much you had to listen to such stories, one conclusion followed - these meetings were simply random.