WoW must be run in Windowed Mode (not Fullscreen) for the bot to read the screen/memory correctly.
While the original Pirox service is no longer officially supported, the open-source community has maintained various forks and similar tools for the 3.3.5a client: Pirox Fishbot dla Wow 3.3.5a skacat-
Apply a lure (e.g., Sharpened Fish Hook or Aquadynamic Fish Attractor ) manually before starting the bot. Some bots cannot auto-apply lures. WoW must be run in Windowed Mode (not