Humminbird Dual HELIX Starter Kit HWAL - Transom Mount

Upgrade your aluminum boat's fishing setup with a streamlined solution that eliminates guesswork and wiring headaches. This starter kit delivers everything required to link two Ethernet-enabled HELIX units seamlessly, while integrating a high-performance transom-mounted Dual Spectrum CHIRP transducer. Anglers love how it pairs effortlessly with existing Side and Down Imaging transducers via a dedicated splitter, and even adapts to Minn Kota trolling motors equipped with Built-In MEGA Down Imaging for those crystal-clear underwater views right from the bow.

Why This Kit Transforms Your On-Water Experience

Imagine casting lines with confidence, knowing your HELIX displays are networked to share real-time sonar data across the boat. No more duplicate signals or cluttered consoles. The included transom mount transducer excels in shallow to mid-depth waters common on aluminum hulls, capturing wide coverage with Dual Spectrum CHIRP technology. This means sharper fish arches, precise bottom details, and bait school separation that helps you pinpoint hotspots faster during dawn patrols or tournament runs.

Perfect for multi-unit setups, it supports synchronized mapping and imaging, so your bow and console units work in harmony. Whether you're chasing walleye in weedy bays or bass along structure, this kit boosts situational awareness without the frustration of mismatched cables or adapters.

Everything You Need in One Box

• XNT 9 HW T Transom Mount Transducer: Optimized for aluminum boats, with robust metal hardware for secure, vibration-resistant installation. Delivers Dual Spectrum HW CHIRP for versatile 2D sonar performance.
• AS EC 20E Ethernet Cable: Reliable 20-foot connection to network your HELIX units, ensuring low-latency data sharing over distances.
• Two AS EC QDE Ethernet Adapters: Quick-disconnect design for easy plug-and-play between units, simplifying deck layout changes.
• MKR-MDI-1 Adapter: Bridges compatible HELIX models to Minn Kota motors with built-in MEGA Down Imaging, unlocking forward-facing sonar without extra drilling.
• 9 M SIDB Y Splitter Cable: Merges signals from your new Dual Spectrum CHIRP and existing Side/Down Imaging transducers into one clean feed.

Effortless Compatibility Across HELIX Lineup

Designed for modern HELIX generations, this kit works flawlessly with HELIX 8, 9, 10, and 12 Series All G2N/G3N models. Whether you're running a compact 8-inch at the helm or a massive 12-inch up front, Ethernet networking keeps everything synced. It shines on aluminum fishing rigs where hull design demands durable, low-profile mounts.

Quick Installation Tips for Pro Results

1. Mount the transom transducer dead center, slightly below hull bottom for optimal water flow and minimal air bubbles.
2. Route Ethernet cables along gunwales using zip ties to avoid snags, keeping connections dry with Deutsch plugs.
3. Use the splitter to consolidate feeds before hitting your HELIX unit—reduces cable clutter and signal noise.
4. For Minn Kota integration, plug in the adapter post-motor install to test Down Imaging from the trolling head.
5. Calibrate sonar settings post-setup: Adjust CHIRP range for your local depths and enable AutoChart for live mapping.

Most users report full functionality in under two hours, even solo on the driveway. Backed by a one-year limited warranty, it's built to handle rough waters and repeated launches.

Real Angler Advantages

Fishermen upgrading from single-unit systems rave about the shared sonar view—it means spotting a school from the bow unit instantly mirrors on the console for perfect jigging or trolling angles. On aluminum boats prone to flex, the sturdy transom hardware holds steady through chop, maintaining sonar accuracy. Pair it with LakeMaster charts for contour reliance, and you're dialed in for ice-out crappie or summer smallies.