Pond boat for creek?

I've been experimenting with different ways to fish a small rocky
creek where I live. I've tried wading and drifting in a canoe. The
problem with wading is I can't get to most of the good spots. The
problem with the canoe is that it's hard to cast from. The main
problem is you can't turn around or stand up in a canoe. I used to
have a small plastic pond boat called a bass hunter. It was made with
ABS plastic and had 2 swivel seats and a hookup for a trolling motor.
I was wondering if that would work on the creek. If you're sitting you
can spin around and it's easy to stand up. My worry is how it handles
the riffles. There's nothing over class I, the biggest problem is when
the water is shallow you get stuck. I'm also wondering how hard it
will be to maneuver with a paddle. All I really need to do is keep the
boat in the middle. I'd prefer not to have to deal with a trolling
motor.

Are there any other types of boats that would work better?

Chuck.