Boone,Ron & SuperDave,
Thanks for the comments. Ron I have considered your option and it is doable. I’m 5 hours away from my boat but plan on going to her in a couple months with several mount options and new Helix. My installer assured me we can make one of several options work. I found a fish mount kit and thinking the gimble plate might work and bolt on the mount Boone has.
content://com.amazon.cloud9.FileProvider/images/screenshot/160619485964837632520.jpg