Thanx guys,
One article I was reading the diagram showed the boat beam on to the wind with the main sheet let out fully. I'm not sure I'd be comfortable with this arrangement. Other articles have mentioned sheeting in the main so that your pointing into the wind about 45 to 60 degree's. The other point seems to be that properly done one should NOT be making any headway but slipping sideways in the water.
I guess my question about the finickyness has to do with moving about inside our boat and upsetting the trim and therefor having it move out of a hove to state esp. if I happen to be using the head at the time. She's only ~2500# boat with an 8 foot beam (about 7-4 at the waterline).
c_witch
The method you mentioned with the main is useful for small boats with no headsail.... cat rigged boats, such as lasers, sabots, etc... have no shrouds and no headsail so you must "weathervane" beam on... the sail fills on one side then the other. This method is litterally impossible with swept back shrouds.
I think what everyone here is advising you to do is go out and experiment..... you might be overthinking this, all you are doing is setting up counteracting forces to hold the boat in position.
On a three masted square rigger the foremast topsail is backwinded just as you would with a sloop's jib..... except they would use the gaff rigged "spanker" on the mizzen mast to counter act the backwinded fore topsail rather than the rudder.
You see, every type of rig can be hove to.... you just need to find out with what works best for yours.
BTW, Stu's comment regarding heaving to with a smaller headsail is totally accurate. A smaller headsail will balance against the rudder so you can normally just let the main weathervane..... i.e. stay neutral.