Review on 💻 RAM Mounts Drill-Down Marine Electronic Mount RAM-111U: Ideal for Garmin, Humminbird, Lowrance + More by Gonzalo Marshall

In an aluminum case they are great. Extreme corner retention (much more than a 1" ball mount) is great for the trail or the water. I pound my bike with a 10 inch off-road navigator all the time and it still hasn't broken, sagged or been moved. Expensive, but when you're spending hundreds on your electronics, why not junk plastic? Everything is good until it breaks, then by the time something is lost or damaged it's too late.