We have a unique macro for the GTA 5 RP fishing game. We assign the = key to use the fishing rod. First we need to stock up on bait, then we get to the fishing spot and activate the macro. Now we need to make sure that every 20 times the fish does not ask for a captcha. We will also monitor the amount of free space in the inventory to prevent fish from falling to the ground. 

Tested on a resolution of 1440x900, if your resolution is different, you will need to correct the mouse position. It should be exactly above the left mouse button drawn in the capture scale.