Garmin 541s - Garmin Compact Chartplotter GPSMAP541 / 541s

Good unit. Installed myself. Flawless function for those functions I used. Used mostly in bay. Sailed to Cuba and had no problems. Often used waypoints, routes, tracks. Depth worked flawlessly, and yes you can see the fish. Used day and night and worked well. Not a big fan of blue charts but many prefer them over Navionics. Things I didn’t use: alarm. Had some problems with Raymarine autopilot interface. Don’t know if its the Raymarie or Garmin. Some times the command entry is not intuitive.