Hey Billy
I grew up in Bettendorf. I lived in Clinton for a long time and my boat was run on the river for years. Are you extremley freeboard challenged or somthing?
In the spring a lot of folks gather at Mcgreggor North of you. Lots of fast boats last year though I didn't make it. I run mostly on the lake where I live.
You could also try Sailorville west of you on 80.
You could check out the Midwest party boating forum as well.
PM me if you have any questions.
I hope to host a jetter party on our lake this year. We're 4 hours from you if your towing a trailer. I also know some peeps that run on the Cedar river around Cedar Falls.
Peace Man!
CESAR