Chart showing detailed soundings from Infomar survey

Club Night Talk – OpenCPN and Infomar

Wednesday 3 December 2025 19:30 Zoom

A talk by Aedan Coffey

OpenCPN is concise and robust chart plotter navigation software for computers and tablets. Infomar is a government initiative that is mapping Ireland’s underwater territory in great detail. OpenCPN and Infomar maps are freely available.

Aedan will give a brief introduction to OpenCPN, show how to add Infomar data to its charts, and discuss the benefits of this combination for the cruising sailor.


Members can access the CAI club room on Zoom from the Discussion forums page on our website. A direct link is in the description of the WhatsApp group CAI Clubhouse, and will be published in a reminder before the meeting.