Opua Marina is located to your right as you drive down the hill.
You'll come across quite an expansive marina. Opua Marina in the Bay Of Islands is often the first port of call for international vessels to New Zealand. The Opua marina can house hundreds of vessels at a time. There is everything you can need to do with boat repairs and servicing. There are Drycleaners and other such services. Also at the Port are some eateries and the Opua Crusing Club and Restaurant.