Menu
100% hassle free
GMI 40 Marine Instrument Display
GMI 40 is the compact, easy-to-use multipurpose marine instrument that provides real-time data from your compatible devices on its high-resolution touchscreen display.
Features:
SLEEK & STREAMLINED
This modern touchscreen display has an intuitive interface and edge-to-edge glass that complements the look of your Garmin chartplotters.
COMPLETELY INTEGRATED
As an NMEA 2000-certified device, your GMI 40 marine instrument integrates smoothly with compatible systems across your boat.
SIMPLE YET CUSTOMIZABLE
Flexible gauge sets and page layouts let you place the data you need exactly where you want it.
A NETWORK YOU CAN TRUST
Garmin BlueNet offers streamlined connectivity with compatible Garmin devices for full-system integration.
SEAMLESS DATA
See the shift before you feel it with easy-to-read real-time wind, speed, depth and heading insights from your compatible devices.
SIMPLIFIED ENGINE DATA
See engine and fuel data from your compatible devices at a glance to easily monitor levels and optimize performance.
Specifications:
In The Box:
Specifications:
✔ Secure Checkout (SSL Encrypted)
✔ U.S. - Based Retailer
✔ Fast Domestic Shipping
✔ Real Customer Support
Jig Shack Outdoors is the official retail expansion of Jig Shack, founded by Bruce West. Established February 3, 2026 under new ownership by Brian West, we provide a full-line outdoor retail storefront including fishing tackle, apparel, custom-painted lures, and tungsten products. While carrying the original Jig Shack private-label products, we operate as an independent retail business serving anglers and outdoor enthusiasts.
© 2026, Jig Shack Outdoors