Just joined a vessel during a large rebuild and they are planning on installing two new JRC 901B ECDIS Systems. I have been tasked to research and order datum through two different ENC producers (one for each). I previously have experience with Admiralty (AVCS) and C-Map, but I was curious what other producers are out there and how they have fared with other ENC producers.
Also, as a side note, does any one have experience with this or similar JRC units? Trying to get a feel for what I may be in for. Thanks!
Edit: I should clarify that this vessel will be transiting outside of US waters, and ENCs need to be approved.