The Humminbird Flush Mount Kits are designed to provide sturdy and convenient in-dash installation options for various HELIX Series fish finders, ensuring secure placement and enhanced usability on boats.
Humminbird Flush Mount Kits for HELIX Series
Model
Compatible Fish Finder Models
Key Features
What's in the Box
IDMK-H12R (740175-1)
HELIX 12 Series
Reinforced flush mount kit for HELIX 12; durable and secure installation
SOLIX 15 CHIRP MEGA SI+ G2 Power cable Gimbal bracket Unit cover XM 14 HW MSI T
IDMK-H89R (740179-1)
HELIX 8 G3N Series & HELIX 9 G3N Series
In-dash mounting kit with all necessary hardware for quick and easy installation
Mounting hardware complete for dash installation
IDMK-H7R (740174-1)
HELIX 7 Series
In-dash mounting kit optimized for HELIX 7 GPS models; note non-optimized for metal dashes
Mounting hardware required for dash installation
Highlights
Designed specifically for their compatible HELIX fish finder sizes for perfect fit and durability.
Allow flush or in-dash installation for neat and ergonomic integration into your boat’s dash panel.
Kits come complete with brackets, power cables (where specified), and covers for smooth installation.
Note that the IDMK-H7R is not optimized for metal in-dash scenarios, which is important when planning the mounting location.