There are 3 Zenith Aircraft ZODIAC 601XL aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 2006 and 2007.
N230WM
2007 Zenith Aircraft Co ZODIAC 601XL
Newcastle, OK
N538CJ
2007 Zenith Aircraft Co ZODIAC 601XL
North Aurora, IL
N620RH
2006 Zenith Aircraft Co ZODIAC 601XL
Chico, CA