I know almost zero about boats. But I've been chasing the same thing and agree w you 100%. They are just not prevalent here. I had considered ordering a SeaArk. But I think the dealer near you went TU. Just nothing around that fills the bill. So that always makes me wonder what I am not understanding.
Seems like nobody else wants to travel miles up and down a shallow, rocky river looking for ducks?
Was a decked out Wooldridge Alaskan tiller in Tri Cities a while ago. $30K. I don't have that on me currently. I do...but I'll buy land before I'll dump that on a toy. Probably the best rig I've seen for the area you're considering