This unique macro is designed for the game Russian Fishing 4 and is used in the Keyran program to automate the fishing process. It is ideal for different types of fish and rigs, provided that the speed of the reel is set correctly. A feature of the macro is the spread of microseconds (MS), which complicate the detection of the macro by game developers. In addition, the macro is equipped with an auto-repeat function, which is activated if the cast is too far away. This macro guarantees efficiency and reliability when fishing in the game Russian Fishing 4.