Bill's right...
about learning to use prop walk to your advantage. Docking port side to on my H34, I put the nose in at the dock so a line can be taken up slack on the port bow cleat. While it's being belayed, I put it in reverse and let the prop walk bring the stern in against the bow line's tension. Getting out of a starboard side tie-up is just the opposite. Double up a bow line on the starboard bow cleat, hold the boat in and let the prop walk take the stern out to clear the boat behind. Continuing to back in a circle, or right rudder in neutral to parallel the dock, then head off to port, making sure the stern doesn't tag the dock or a boat.