Let’s face it: A lot of the early electric-powered boats were, well, to put it charitably, aesthetically challenged. Not so the new Persico Zagato 100.2, unveiled last week at Zagato’s headquarters in Milan. Zagato’s announcement called it “an innovative hyperboat featuring aesthetic purity of design,” combining Persico’s technology, electric jet propulsion, and Zagato’s supercar-like looks. A little history: The boat’s100.2 nomenclature celebrates Zagato’s second century in business. It was founded “to dress cars and planes with customized bodywork,” and its most famous designs include work for Aston Martin, Lamborghini, and Alfa Romeo, among many others. The new 26-foot Persico Zagato…