Humminbird XNT 9 DB 74 T Dual Beam Transom Transducer with Temperature | 200/50 kHz | 710237-1
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Humminbird XNT 9 DB 74 T Dual Beam Transom Transducer with Temperature
The Humminbird XNT 9 DB 74 T is a dual-beam transom mount transducer that gives you two sonar views in one unit — a narrow 20° beam at 200 kHz for precise, deep-water detail, and a wide 74° beam at 50 kHz for broad coverage in shallower water. The integrated temperature sensor adds real-time water temp data to your display, helping you locate fish-holding structure and thermoclines more effectively.
Designed for transom mounting, it's a capable all-around transducer for freshwater and inshore saltwater fishing on a wide range of compatible Humminbird fishfinder and chartplotter units.
Key Features
- Dual-beam sonar: 20° narrow beam at 200 kHz + 74° wide beam at 50 kHz
- Integrated temperature sensor for real-time water temp readings
- Transom mount design for straightforward installation
- Narrow beam delivers precise bottom detail and depth accuracy
- Wide beam provides broad coverage for locating fish in shallower water
- Compatible with select Humminbird fishfinder and chartplotter displays
Best Use Case
Best suited for freshwater anglers and inshore saltwater boaters who want the versatility of dual-beam sonar from a single transom-mounted transducer. The 200 kHz narrow beam excels in deeper water where detail matters, while the 50 kHz wide beam is ideal for scanning larger areas in shallower conditions. Works well paired with compatible Humminbird HELIX series units such as the HELIX 5 G3 CHIRP Fishfinder/Chartplotter or the HELIX 7 G4 DI CHIRP Fishfinder/Chartplotter.
Related Products
- Humminbird HELIX 5 G3 Series CHIRP Fishfinder/Chartplotter
- Humminbird HELIX 5 G3 DI Series CHIRP Fishfinder/Chartplotter
- Humminbird HELIX 7 G4 DI CHIRP Fishfinder/Chartplotter w/ MEGA Down Imaging
- Humminbird HELIX 7 CHIRP MEGA DI Fishfinder/Chartplotter GPS G4N
- Humminbird HELIX 7 CHIRP MEGA SI GPS G4N Fish Finder & Chartplotter
- Humminbird MHX XM Mounting Hardware for XM 9 20 MSI T Transducer
Parts Desk Insights
Best use case: Freshwater and inshore saltwater anglers who want dual-beam sonar versatility from a single transom-mount transducer — particularly useful on lakes and reservoirs where depth varies significantly across a day of fishing. Always confirm the customer’s Humminbird unit model and connector type before recommending — the XNT 9 series uses a specific connector that is not universal across all Humminbird generations. The 200/50 kHz dual-beam configuration is not a CHIRP transducer — if the customer’s display is CHIRP-capable and they want CHIRP performance, they may need a different transducer. Unit weight is approximately 726 g (25.6 oz).
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.