Helmy · Yacht Management
Marina in Ostia, Italy
Lungomare Duca degli Abruzzi 84, 00121 Ostia
Marina at Ostia at the mouth of the Tiber with 833 berths for yachts up to 65 m, a yard with a 400 t travel lift and about 80 shops.
Other
http://www.portoturisticodiroma.net
All marinas and harbours on Helmy
Helmy lists marinas port by port, free, with no account needed to look. It is also where a boat keeps her own papers, manuals, log book and orders.