Boatnerd Discussion Forum

Posted: **June 25, 2025, 12:59 pm**

Everything in blue on a chart is listed in feet. White can be fathoms or feet depending on the scale.

Posted: **June 25, 2025, 12:00 pm**

Posted: **June 25, 2025, 9:48 am**

When looking at AIS with chart layer are the depths listed as feet or fathoms?

AIS Charts