Well,
First off Pops I'm not your son, my dad isn't a retard.
Second you should start contacting every drift boat manufacturer and explain to them that your backwards thinking has led you to believe that they are all doing it wrong, not just us Bow R. "experts" and how your time on the water, albeit not our western waters gives you the experience that defies what their nautical engineers tell them is correct. Heck you could maybe find yourself in a new job old timer.
Third, dig yourself out of the rock you have been living under and find a copy of Drift boats and River Dories, you can read for yourself that stern mounted anchors have been in use in western river boats for over a hundred years.
For future perhaps comment on what you know, I don't comment on how to loose your fishing job and collect EI for the next 10 years.... I'll leave that to you dumb Maritimers