Gavin,
I understand your frustration with jet boats, I used to feel that way. But there's difference in a 200 HP jet and a 60 HP. Most of the guys in jet boats just like to cruise up and down the river with their babes on the deck in a bikini; Stir up the mud on the first 3 or 4 feet from the bank, and ruin it for all fisherman. These are the same guys with the cigarette boats on Lake O. Then there is the fishermen, We just use it as a means to get from one spot to another in comfort. I like to slow down when I pass a canoe, but I know some guys that think the wake created by slowing down is worse than if the boat is up on plane.
I'm a Metrologist and do laser scanning for a living, I was reverse engineering (scanning) the entire hull of a boat at the Express factory in Hot Springs, AR in 2003. They couldn't pay me on time so they gave me a jet boat and trailer for a super deep discount. I also had a 2003 Skeeter I won at a smallmouth tourney in Lake Erie. Within 6 months I sold the Skeeter and never looked back. I used the jet at least 3 times more than the Skeeter. If you ever fish out of one, you will be hard pressed to get back in a canoe. It's like washing your dishes in the sink vs. buying a dishwasher....too hard to go back.