Upgrade your HELIX sonar setup with the Humminbird 9-M360-2DDI-Y Y-Cable. Model 720107-1 combines a MEGA 360 Imaging transducer with a 7-pin Dual Spectrum/MEGA Imaging+ transducer into a single 7-pin plug for easy connection to compatible HELIX fish finders. Use this Y-Cable when linking a MEGA 360 Imaging transducer to a HELIX unit in conjunction with an external 7-pin HW / MDI+ transducer.
Important compatibility notice: This Y-cable is not for connecting a HELIX fish finder with both MEGA 360 Imaging and Built-In MEGA Imaging on Minn Kota trolling motors. For that specific rigging, refer to #720108-1 14 M360 2DDI Y. It is also not compatible with Built-in MEGA Imaging transducers on select Minn Kota trolling motors.
Key specifications at a glance:
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Current Models: HELIX 10, HELIX 12, HELIX 8, HELIX 9
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Length: < 20 feet
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Type: Transducer Adapter Cables
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Model: 720107-1
What you gain
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Streamlined dual-transducer setup: Connect a MEGA 360 Imaging transducer and an external 7-pin HW/MDI+ transducer to the same HELIX unit with a single, tidy plug.
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Wide compatibility: Works with the HELIX series across multiple screen sizes, preserving full imaging capabilities.
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Reliability and warranty: Backed by a 1-year limited warranty for peace of mind on your fishing adventures.
This adapter cable is designed to simplify rigging while unlocking maximum sonar performance, so you can enjoy clearer imagery, better target separation, and broader coverage in a single, cohesive system.
| Current Models |
HELIX 10, HELIX 12, HELIX 8, HELIX 9 |
| Length |
Less than 20' |
| Type |
Transducer Adapter Cables |
