What's At The Bottom Of Sydney Harbour
25 Jan 2016
![blog-featured-img](https://cms.ucruisesydney.com.au/uploads/harbour_secrets5_12fb832894.jpg)
The Ucruise Team are always active on the harbour and of course a common questions by many boat tourists, locals, sail teams, etc, is - I wonder what interesting things lie below the surface and wouldn't it be great flush all the water away for a moment to reveal what's down there.Well courtesy of the survey team at Sydney Ports we can now view a 3D [...]