Hi Byron,
With the free fall mode, the anchor is dropped in one go just like when you drop the anchor manually.
For the electric, if it can't be mounted on your existing deck because of windscreen been fouled, or because of your bow rail, you will need a mounting base custom made like mine. Not sure if the mounting base can be welded onto the bow rail. Don't think it would be as strong as if it was welded directly to the deck like the way I did it. If the mounting base was welded onto the bow rail, all of that weight of the electric and base would be on the weld joint on the bow rail.If the mounting base is welded to the deck, then to accomodate the electric when flat, I would say the bow rail would need to be cut and shaped.