🌊 Optimized Marine Instrument Display: Garmin GMI 20 Review

This is my third display. They are amazing. There are many options for display colors, contrast, brightness and data. They show almost everything you could wish for.

Great little displays. Installation was easy. My one (minor) gripe is the same as with all Garmin marine devices: the availability of online documentation sucks compared to what's always included. I almost made a mistake with the line cutting because the online assembly template doesn't match what's in the box. I'm not sure why Garmin always has scattered information available online.

This is my third of these displays. They are amazing. There are many options for display colors, contrast, brightness and data. They show almost everything you could wish for.

Great little displays. Installation was easy. My one (minor) gripe is the same as with all Garmin marine devices: the availability of online documentation sucks compared to what's always included. I almost made a mistake when cutting out because the online mounting template does not match the scope of delivery. I'm not sure why Garmin always has scattered information available online.

This is my third of these displays. They are amazing. There are many options for display colors, contrast, brightness and data. They show almost everything you could wish for.

Great little displays. Installation was easy. My one (minor) gripe is the same as with all Garmin marine devices: the availability of online documentation sucks compared to what's always included. I almost made a mistake with the dash cutout because the online assembly template doesn't match what is in the box. I'm not sure why Garmin always has scattered information available online.