No reason to be insulting. I read all of the posts and I appreciate the comments very much. I have been boating for over thirty years owning boats from 34’ to 48’ and I know very well how to drive a twin engine boat by just using the shifters. Because this is my first boat without the auto-pilot and rudder indicator, I just asked if anyone was familiar with the Davis instrument. I didn’t expect people to give me lessons on how to drive a boat.
Based on your questions and YOUR stated ability to know when the boat was going straight it was assumed you were new at this. Please pardon the assumption. And I wasn't the only one that made it.