The IDMK H89R is a rigid and reinforced in-dash mounting kit for HELIX 8 and select HELIX 9 Series fish finders, complete with bracket and hardware. This provides a secure and finished look for in-dash mounting of your Humminbird fish finder. This product will only HELIX 9 G3N models and will not support previous generation of HELIX 9 fish finders.

• Compatible with: HELIX 9 MSI GPS G3N, HELIX 9 MDI GPS G3N, HELIX 9 CHIRP GPS G3N, HELIX 8 MSI GPS G3N, HELIX 8 MDI GPS G3N, HELIX 8 CHIRP GPS G3N
• 1-Year Limited Warranty