Humminbird 9 M SILR Y is a Y-splitter that separates Side Imaging into independent left/right beams so your HELIX reads clean on both sides when one side is blocked or when youre running a plastic thru-hull on deep-V hulls. No switch box neededjust plug in two Side Imaging transducers and maintain full MEGA SI performance.
Why it matters
- Clear readings on both sides even with motor, kicker, or transom obstructions.
- Simpler rigging than a transducer switchfewer parts, fewer failure points.
- Confident tracking of structure and fish when the boat leans or drafts deeper.
Use it when
- One side of your transom is blocked by the motor or accessories.
- You install a plastic thru-hull transducer on deep-V boats and want symmetric coverage.
Tech SpecsHumminbird 9 M SILR Y
- Compatibility: Side Imaging models (excludes SOLIX and ONIX).
- Supported features: MEGA Side Imaging.
- Cable length: 30″.
- Connection: Y-splitter for two SI transducers to one unit.
- Warranty: 1-Year Limited.
In the box
- 9 M SILR Y splitter cable.
Ready to rig your HELIX for true left/right clarity? Add the 9 M SILR Y to your setup and go scan.
