I am right handed in my casting, but I also can cast left handed....

Sometimes the wind is coming from the right hand side, and sometimes the wind comes from the left.,,

In both cases, I just switch my casting according to the direction of the wind...

Then there is the times when the wind is blowing toward your position, and other times when the wind in coming from behind you, in those two situation, to side arm your cast to get below the wind...

Parnelli