In all seriousness, for only 8 days unless you were really careless you shouldn't need anything - and that includes Hepatitus. We've never bothered, just take normal precautions e.g. only drink bottled water unless it's boiled first. I know other posters may not agree with me but you asked for an opinion - if you're worried go see your doc or don't go.
Frankly, for 8 days it isn't worth paying the ferry fare. You ain't gonna see much - you need 4 weeks min.
No doubt you've been reading the Morocco 2015 thread.