au contraire...
almost all of the weight will be below waterline.
(box keel full of batteries and water tank)
the cockpit (pilot house) has to go somewhere.
the other options are in the rear
(can't see so well because of the cabin)
or on TOP of the cabin
(flying bridge as shown)
so
put it on the front deck...
like a cab-over truck
lower to the water than any other options
that I've thought of .