Hi, I've been beta testing this online charts viewer (link below) since last couple of weeks.

fishing-app.gpsnauticalcharts.com/i-boating-fishing-web-app/fishing-marine-charts-navigation.html#10.02/-38.0932/144.8096

I hope some of you can use it to double check against your primary navigation charts.

Cheers and have a great 2017!!

--Karl