Humminbird MEGA 360 Imaging Transducer for Minn Kota Ultrex (4118301)
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MEGA 360 Imaging — See Everything Around Your Boat, Without Giving Up Motor Control
The Humminbird MEGA 360 Imaging Transducer for Minn Kota Ultrex delivers a full 360° sonar view around your boat in stunning MEGA-frequency detail — and it does it without interfering with your trolling motor. Because the transducer mounts independently from the Ultrex shaft, your sonar picture stays locked in place even as the motor turns, steers, or holds position with Spot-Lock™. You get complete situational awareness and full boat control at the same time.
This is the transducer that changes how you find and approach fish. See structure, cover, and fish in every direction simultaneously — then mark a waypoint directly on the 360 view and watch it update in real time as your boat moves.
Key Features
- Full 360° MEGA Imaging — High-frequency MEGA sonar CHIRPs across the megahertz range to produce a picture-like, detail-rich view of the entire water column surrounding your boat — not just below or to the sides.
- Independent Mounting — Motor Stays Free — The transducer is mounted separately from the Ultrex trolling motor shaft. Whether you’re trolling, steering, or locked on a spot with Spot-Lock™, your MEGA 360 view remains completely unaffected.
- Dual Operation Modes — Switch between MEGA 360 Imaging mode for full surround-view sonar, or Side Imaging mode to use this transducer as a dedicated MEGA Side Imaging source. Two tools in one.
- Waypoint Marking on the 360 View — Drop waypoints directly on your MEGA 360 screen and watch them update dynamically as your boat position changes. Find the fish, mark the spot, make the cast.
- Range Rings — Optional range rings overlay on the 360 view to show you the exact distance of targets from your boat — so you know precisely how far to cast.
- Multi-View Compatible — Display MEGA 360 Imaging alongside sonar, charts, or other views simultaneously for a complete picture of your surroundings.
What’s Included
- Ultrex bow-mount MEGA 360 Imaging transducer with attached power and transducer cables
- 10’ SOLIX transducer cable
- 10’ HELIX transducer adapter cable
- 10’ MEGA 360 power cable
- Ultrex mounting bracket
Compatibility
Designed exclusively for use with Minn Kota Ultrex bow-mount trolling motors. Compatible with Humminbird HELIX (9 and larger) and SOLIX control heads with MEGA 360 capability. The Helix 7 and Helix 8 are not compatible with MEGA 360 Imaging. Verify your control head supports MEGA 360 before purchasing.
Related Products
- Minn Kota Ultrex Quest Bow Mount Trolling Motor — 60" Shaft — Required compatible trolling motor for this transducer.
- Minn Kota Ultrex Quest Bow Mount Trolling Motor — 60" Shaft (1368922) — Alternative Ultrex 60" motor option.
- Humminbird MEGA Live 2 Live Sonar System — Add live forward/down sonar to complement your MEGA 360 setup.
- Humminbird MEGA Live TargetLock Adapter Kit — Ultrex 60" — Lock your MEGA Live sonar beam independently from the motor — pairs with this MEGA 360 setup.
- Humminbird Helix 7 CHIRP MEGA SI GPS G4N — Note: Helix 7 is not MEGA 360 compatible. For MEGA 360, use Helix 9 or larger.
- Humminbird NMEA 2000 GPS Heading Sensor — Recommended for full heading-based features in your sonar network.
Parts Desk Insights
Best Use Case: The MEGA 360 Imaging Transducer is the top recommendation for tournament bass anglers and serious structure fishermen who want complete situational awareness around the boat — particularly for fishing docks, laydowns, rock piles, and any cover where fish can be anywhere in the 360° arc. It’s a high-commitment, high-reward upgrade for anglers who are already running a Minn Kota Ultrex and a compatible Humminbird control head (Helix 9+ or SOLIX). The dual-mode capability (360 or Side Imaging) adds flexibility, but most customers buying this unit are specifically after the 360 view.
What to Know Before You Buy: This transducer is only compatible with Minn Kota Ultrex bow-mount motors — it will not work with Terrova, Riptide, or other motor models. MEGA 360 Imaging is not supported on Helix 7 or Helix 8 control heads — always confirm the customer’s display before completing the sale. For customers who also want live sonar, the MEGA Live 2 and the MEGA Live TargetLock Kit can be added to the same Ultrex setup. A GPS heading sensor is recommended for the full feature set.
SKU: 137-4118301 | Barcode: 082324057168
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.