Flush-mount kit (GMI™ 20/GHC™ 20)

This kit is designed to allow flush-mount integration of certain Garmin marine navigation displays into your boat's dashboard. It provides a sleek, modern finish, known as the "glass helm" aesthetic, by aligning the device with the mounting surface.

The main advantage is a modern and clean aesthetic, where the device visually integrates as an intrinsic part of the dashboard. This also contributes to improved ergonomics and reduces the risk of snags on deck compared to a standard surface-mounted installation.

The "glass helm" aesthetic (or "glass bridge") refers to an installation where electronic devices are mounted flush, meaning their front panel is aligned with the dashboard surface. This creates a smooth, continuous surface, giving a modern and integrated appearance similar to that of modern aircraft cockpits.

Yes, the flush-mount kit 010-12021-00 is an official Garmin accessory, designed specifically for their compatible devices.

The product reference, also known as the SKU, is 010-12021-00.

Garmin flush-mount kits are usually supplied with detailed instructions or an installation guide to simplify the process. It is recommended to always consult the documentation provided with the product for precise steps.

Yes, as a Garmin accessory designed for marine devices, this kit is intended for use in a nautical environment and to withstand typical conditions encountered at sea.

This flush-mount kit is specifically designed for the following Garmin devices:

GMI™ 20GHC™ 20GNX™ 21GNX™ Wind

No, this kit is specifically sized and designed for Garmin GMI™ 20, GHC™ 20, GNX™ 20, GNX™ 21, and GNX™ Wind models. Using it with other models may not ensure precise fit or flush mounting.

No, this kit is a proprietary Garmin accessory designed exclusively for seamless integration with Garmin GMI™ 20, GHC™ 20, GNX™ 20, GNX™ 21, and GNX™ Wind devices. It is not compatible with devices from other brands.

No, this kit is specifically designed for GMI™ 20 and GHC™ 20 models (as well as GNX™ 20, GNX™ 21 and GNX™ Wind). It is not compatible with earlier models such as the GMI 10 or GHC 10, which may have different dimensions.

Yes, the kit is specifically sized for Garmin GMI™ 20, GHC™ 20, GNX™ 20, GNX™ 21 and GNX™ Wind displays. These units share similar cutout dimensions, allowing this single kit to fit all of them.

The main requirements for installation include:

Full access to the rear of the mounting surface.A precise cut of the mounting surface to achieve optimal flush mounting of the device.

Yes, precise cutting of the mounting surface (dashboard) is absolutely necessary to allow the device to be recessed and achieve the desired flush-mounted effect.

Yes, installing this kit requires full access to the rear of the mounting surface. This access is essential to properly secure the kit and the device in place.

Although the kit does not include tools, typical installation will require measuring tools (tape measure, straightedge), a pencil, a jigsaw or hole saw suitable for the dashboard material, a drill, and screwdrivers for fastening.

For precise cutting, it is crucial to use a cutting template (often supplied with the device or kit, or available in the installation manual) and to measure carefully before cutting. It is recommended to start with a slightly smaller cut and adjust if necessary.

Installation requires some DIY skills and a good understanding of the instructions. Cutting precision is essential for an aesthetic and safe result. If you are not comfortable with this type of work, it is advisable to hire a professional.

The flush-mount kit is designed for aesthetic and mechanical integration. The overall waterproofing will depend mainly on the design of the Garmin device itself (which is generally front-sealed) and the quality of the installation, including the possible use of marine sealant around the perimeter if recommended by Garmin.