I used to love me open coal fire, they were a pain in the arse first thing in the morning to clean out and light though,was in a house out in the sticks a couple of weeks ago, it had a lovely roaring coal fire.
The demise of the coal fire is to blame for all the rubbish and shite blowing about our streets now folks just used to chuck their rubbish on the back of the fire at one time.
I wouldn't have thunk a log fire was the safest thing to have on a boat Mr Invisible one assumes by boat you mean something made of wood, nothing worse than yer log stove burning its way through yer keel and giving you a china syndrome when yer rounding the Horn in a force 12.