I bought my 31cb last year - my first boat. 80% of the time I perform all shoving off and landing tasks myself.
My home slip is in a marsh environment (no wind breaks) and in a tidal river with a current. The CB is tall and light - it’s easy to push around. I didn’t realize that these conditions aren’t ideal for newbies like me. But it’s all about anticipating the current, wind and inputs.
I only had one stupid pilot error issue - a moon tide (fast current) grabbed the boat as I was trying to make the sharp turn into the slip. Instead, the current pushed me into a couple of tall dock poles. I sat there for a few minutes wondering what to do next. Fortunately I had my son with me and ultimately rigged a line and he pulled the boat while I added the inputs. Not a scratch - but super lucky.
The Moral - don’t get cocky like I did… and most importantly, learning the thrusters are for guidance - NOT turning. The rudder in my opinion, after going on several similar boats over two summers, is small. Single screw boats take landing skills and I lost enough forward momentum during the critical turning phase - to essentially be a sideways barrel being pushed down river by a 2-3 knots tide. I was in a thin slips area and couldn’t go forward or back,
Bottom line - if I can single hand - anyone can.