Allied:
I followed the directions from jergofish for the most part they are located in this thread.
Trolling Motor Options
As to your questions 1) I have 16 inches of clearance between bow rail and pulpit. There is about 1 inch to spare when deploying the trolling motor and about 2 inches when the motor is fully deployed. Make sure the 195 has the same clearance between rail and pulpit.
2) It is fairly easy to stow and deploy. The motor will swing up and down on an arc and you can raise or lower your motor shaft as you do this.
3) I followed jergofish's great advice and moved the bow light underneath the bow pulpit and reversed the lense. I did have to delaminate the top layer of the bow plulpit to get enough wiring to move things around.
If you carefully align things you will also be able to open and close the hatch to the anchor locker. It just takes abit of measuring before you drill.