ROKK Midi Top Plate for Simrad & LowranceA multi-position, fully adjustable mount for small electronic devices. Install fish finders, chartplotters, and other electronics on the dashboard, navigation station, and various other desired locations.The RL-503 is one (1) part of a system based around 4 different heavy-duty anodized aluminum mounts that allow your device to attach to the ROKK Midi to unlock its incredible features.Features:Engineered to withstand high shock loading.Device-specific top plateTechnical Specifications:Material - ASA PlasticDimensions (L x W) - 3.7 x 3.7 (94 x 94 mm)Compatible with the following products*Sold as an Individual