Lots of people have small 300-500W wind turbines mounted on a pole in the aft of the boat. Ketches often have them on the mizzen mast, Neither of those is a go

Lots of people have small 300-500W wind turbines mounted on a pole in the aft of the boat. Ketches often have them on the mizzen mast, Neither of those is a good alternative on ours, so we are looking for a rigging-suspended option like the old Ampair and Windbugger setups.