Taking a poll as to what others have done in the way to adding a compass to their boat when it came without one. I have a 1998 Bowrider 210 I bought used last year. I dont want to do flush mount but it does have the compass platform on top of the dash preformed for drilling the hole. Are bracket mounts the way to go or surface? Also,what size is appropriate and is it difficult to wire in the light to the electrical system? Thanks all in advance!