I use my Tater Gun! LOL
They're all over..everywhere!

Get too close and I will guarantee you will not catch another fish and you'll be too busy trying to hang onto your rod as it's leaving your boat from me intentionally dragging my crankbait across your lines.
I also use a loud airhorn as you cast that will lesson your chances of concentration!
If you want to an ass...go ahead!

It all comes down to respect..which most don't even know the meaning of the word.