Need to get more boats into your boathouse?  Here’s a solution from Space Saver Racking who make the oar and scull hanging racks that we sell.
Stack the boats using a motorised rack.  Each arm of the boat rack moves up and down so each boat can be lifted off and on the rack at waist height – of course you have to take the bottom boat off first!
Douglas recently showed the mechanical stacker off at the Australian New Inventors show with a new video including him in a boat with three lovely ladies.