When you decide to visit Istria by sea, you can use fixed or seasonal ship lines:
Tirrenia di Navigazione
www.tirrenia.it
Venezia Lines
www.venezialines.com
Venecija – Pula / Poreč / Rabac / Rovinj
Jadrolinija (Rijeka)
www.jadrolinija.hr

For those of you who arrives by boat, all will be cordially welcomed in many Istrian marinas.
They all have the most modern facilities at your disposal and offer all the necessary additional services. » Istrian Marinas