I usually come home wash my hands with hand soap, clean the boat so they are in the water again. Clean hands, fillet fish clean hands again. Shower and scrub my nails and hands, under nails and between fingers with a nail brush then wash my hair and use my fingers for that too.
When I put the boat away I open up all the compartments and that to try and get them all dry and clean. But forget one prawn or pilchard bit and well you know the story.