Why not come in slowly engine trimmed, so prop splashing about. Slight spurt of speed at last moment, cut motor, final trim up and glide in up the beach. D-Day landing style
What's a few scratches on the bottom of the rib; aint gonna do any harm (thought that was the point of having a rough and ready, go anywhere rib).
Unload motley crew and all parafinallier, tie anchor to bow line, push boat backwards, a quick Geoff Capes shot putt/hammer throw of anchor and line - job done.
Recovery carried out by member of crew who never contributes to petrol money or who always seems to forget to bring any food or drink. This task may be required of him more than once, if tide is going out.