We took the "Cruise like a local" lunch tour and it was wonderful. Sydney is built on the water and the only way to really get a feel for it is to cruise around the bays in a luxury yacht. We were a family of four and since it was winter, were the only ones on the boat. Private, exclusive and peaceful.
The boat was quite big and could easily accommodate 20 people. It was perfectly maintained with plenty of seating inside and out.
The food was great. Local cheeses followed by grilled salmon and prawns prepared on the boat, anchored in a quiet bay overlooking the Harbor Bridge. Doesn't get much better than that.
The guide was very knowledgeable, but what we appreciate most was his welcoming and friendly personality. Within minutes, we were chatting like we were life-long friends. I really enjoy getting to know what it is like to live in places I visit and learning from locals is my favorite way.
I highly recommend Sea Sydney. Great (luxury) boat. Great food. Great guide.