![Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f/HELIX 8/9 G3N/G4N [740179-1] Outdoor | Accessories Footprint equivalent to a 3700](https://cdn.shopify.com/s/files/1/0741/2914/6101/files/73688XL.jpg?v=1777659928)
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Footprint equivalent to a 3700 Series StowAway® utility box
features a brilliant 800H x 480V
Weight (lbs): 14
Box Dimensions: 5"H x 13"W x 14"L WT: 9
The major benefit of an in-hull transducer is no protruding features on the exterior of the hull
Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f/HELIX 8/9 G3N/G4N [740179-1] Outdoor | Accessories Footprint equivalent to a 3700IDMK H89R Reinforced In Dash Mounting Kit for HELIX 8 9 G3N G4N In Dash Mounting Kit allows quick and easy, in dash installation, with all necessary mounting hardware. Features: Compatible with: HELIX 9 MSI GPS G4N, HELIX 9 MSI GPS G3N, HELIX 9 MDI GPS G4N, HELIX 9 MDI GPS G3N, HELIX 9 CHIRP GPS G4N, HELIX 9 CHIRP GPS G3N, HELIX 8 MSI GPS G4N, HELIX 8 MSI GPS G3N, HELIX 8 MDI GPS G4N, HELIX 8 MDI GPS G3N, HELIX 8 CHIRP GPS G4N, HELIX 8 CHIRP GPS G3N
