I purchased Garmin Echomap this past summer for my son. I have older version EchoMap, approx 5 yrs old that had red/black markers displayed. However lighted markers are white. With my son’s it is reversed. Lighted markers are colored but non lighted are white. I did email Garmin and they said an update is planned for first half this year. Email address below. They got back to me fairly quickly. As a side I would like a fix to my Echomap to show the lighted as colored also!
Email:
help@navionics.com