Tridentnav ECS Standard.

The starting product suitable for leisure craft users. Tridentnav ECS Standard is a very powerful tool that makes your navigation safe and easy. The functionality of Tridentnav ECS Standard includes seamless S-57 chart presentation using North-up or Head-up chart orientation, support for connecting sensors such as GPS, Echo sounder, Wind instruments, and more.

A free Demo version is available for download via Tridentnav Systems web page.