henryarmstrong wrote:
i.e. throw out the bobbler and catch the fish
I'm not sure you can do this with a macro. Catching the fish requires a keystroke following input from the game - the bobber moves - and the cursor must be in position at the time. So, the macro would have to cast a line, then wait for the bobber to move, then immediately "catch" the fish, all while the cursor is in position over the bobber.
It's certainly beyond my ability. Although you did not ask for opinions, I would add that such a macro would take most of the "feel" out of fishing. It would become rote, and not resemble fishing at all. I am one of the people who enjoy fishing and would not use such a macro.
Meanwhile, if you simply want to be able to switch back and forth between fishing rod and weapon (and at the same time change into and out of fishing gear, such as gloves with + fishing enchant or any of the gear won in the fishing tournament), then as already suggested, Fishing Buddy is a great add-on. You can tell it what to switch, and as long as those items are in your bag it will switch all of them at the same time. Great if you get jumped and need to switch back to your weapon real quick.
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"the people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country."
Hermann Goering, April 1946.