Yes, ditto on DonV's comment. Nice pics of a really ideal fishing rig. Looks like you're pretty good at R & R, too. Really like those Charger colors...
Like Island Trader, I would typically favor a modern single over twins but you make some interesting points based on your shallow water and maneuverability needs. Like the part swapping bit, too.
I hope you'll post some performance #'s when you get re-powered.