Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle
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Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle Product Description
Discover the power of advanced sonar detection with the TM275LH-W, a robust urethane transom-mounted CHIRP transducer designed for serious anglers and professional operators on vessels starting at 8 meters. This dual-channel powerhouse delivers unmatched clarity by blending low-frequency CHIRP for pinpoint bottom tracking in depths up to 4000 feet with high-frequency CHIRP maintaining a consistent wide-angle beam for superior target separation closer to the surface and in shallower waters.
What sets this transducer apart is its ability to paint a vivid picture of the underwater world, whether you're chasing trophy fish offshore or navigating structure-filled shallows. The integrated high-precision temperature sensor provides real-time sea surface data, helping you make informed decisions on bait selection and fish behavior patterns influenced by water conditions.
Superior CHIRP Technology for Every Depth
CHIRP transducers like the TM275LH-W revolutionize fishfinding by transmitting a continuous sweep of frequencies rather than a single pulse. This results in sharper images, reduced clutter, and better separation of fish from bait schools or thermoclines.
- Low CHIRP (42-65 kHz): With a beam width tapering from 25° to 16°, it excels at probing deep waters, locking onto the bottom even in challenging conditions like soft mud or rugged terrain. Perfect for offshore bottom fishing where every detail counts.
- High CHIRP (150-250 kHz): Locked at a generous 25° beam across the entire range, it offers exceptional resolution for mid-to-upper water column scanning, spotting individual fish targets amid heavy cover or in bays and inlets.
The eight internal broadband ceramic elements ensure reliable performance, minimizing signal loss and maximizing energy efficiency. Anglers report seeing fish arches and bait balls with incredible definition that single-frequency units simply can't match.
Effortless Transom Installation for Lasting Performance
Installing the TM275LH-W is straightforward, thanks to its durable stainless steel bracket that retrofits to popular existing mounts. Suitable for fiberglass, wood, or metal hulls, it positions perfectly at the transom for optimal water flow and minimal drag.
Pro Tips for Peak Results:
- Ensure the deadrise angle matches your hull (typically 0-20°) to avoid cavitation.
- Route the 33-foot cable away from electrical interference sources like engines or radios.
- Secure with marine-grade sealant for a watertight fit, and test at varying speeds to fine-tune the angle for bubble-free operation.
Once mounted, you'll notice immediate improvements in sonar returns, even at planing speeds up to 30 knots.
Versatile Performance Across Fishing Scenarios
For sportfishing enthusiasts targeting billfish, tuna, or snapper in deep blue water, the low CHIRP channel reveals wrecks, drop-offs, and ledges with precision. Switch focus to inshore pursuits like redfish or flounder, and the wide high beam uncovers hidden gems in grass beds or oyster bars.
Commercial operators value its reliability on larger vessels, where consistent bottom lock and fish counting capabilities streamline operations. Pair it with broadband sounder modules for enhanced processing power, and you'll unlock features like motion compensation for cleaner screens in rough seas.
Technical Specs at a Glance
| Attribute | Details |
|---|---|
| Mounting | Transom Mount (urethane housing) |
| Connector | 9-Pin |
| Max Depth | 4000 Feet |
| Beam Angle | Low: 25-16° | High: 25° Constant |
| Cable Length | 33 Feet |
| Sensor | High-Precision Water Temperature |
Long-Term Reliability and Care
Built to withstand harsh marine environments, the TM275LH-W features a tough urethane housing resistant to UV, impact, and biofouling. Regular maintenance keeps it performing like new:
- Wipe clean after each trip to remove salt and algae.
- Inspect the bracket for corrosion and tighten as needed.
- Store in a cool, dry place during off-seasons to preserve ceramics.
With proper care, it delivers years of dependable service, giving you confidence on every outing.
Frequently Asked Questions
What hull types is the TM275LH-W compatible with?
It works seamlessly on fiberglass, wood, and metal hulls from 8 meters and up, thanks to its versatile transom mount design.
How does the wide beam angle benefit fishing?
The constant 25° high-frequency beam provides broader coverage and better fish target resolution in the upper water column and shallows, reducing the need to constantly adjust course.
Can this transducer handle high boat speeds?
Yes, it maintains clear sonar readings at speeds up to 30 knots when properly installed and angled to minimize air bubbles.
Does it include a temperature sensor?
Absolutely, it features a high-precision sensor for accurate surface water temperature readings, crucial for locating baitfish and predicting fish activity.
What's the difference between low and high CHIRP channels?
Low CHIRP (42-65 kHz) penetrates deeper for bottom structure (up to 4000 ft), while high CHIRP (150-250 kHz) offers sharp detail for fish ID in shallower depths.
Is installation DIY-friendly?
Yes, with basic tools and following hull-specific guidelines, most boat owners can install it themselves. It even retrofits to common bracket types.
How many ceramic elements does it have?
Eight internal broadband ceramics ensure strong signal strength and wide frequency sweeps for professional-grade performance.
The TM275LH-W is a urethane, transom-mounted CHIRP transducer, ideal for sport fishing and commercial vessels 8 Meter and up. This dual-channel transducer combines Low CHIRP frequencies to accurately track the bottom in deep water, with High CHIRP at a constant 25 Degree beam width for the best resolution and coverage in the upper water column and in shallower depths. The TM275C-LHW CHIRP transom-mount transducer has 8 internal, broadband ceramic elements. The low-frequency can be chirped from 42 to 65 Kilohertz while the high-frequency chirps from 130 to 210 Kilohertz. The beamwidth is a wide 25 Degree across all frequencies. Also high-precision water-temperature sensor for accurate sea-surface temperature readings.
Simrad 0013770001 Attributes
- Mounting Location: Transom Mount
- Number Of Pins: 9 Pin
- Depth: 4000 Feet
- Frequency Range: 42-65 kHz Low Frequency/150-250 kHz High Frequency Dual Channel CHIRP Transducer (Wide Angle)
- Supported Angle: 25 Degree Beam Angle
- Cable Length: 33 Feet
Simrad 0013770001 Features & Benefits
- Ideal For Sport Fishing And Commercial Vessels 8 Meter And Up
- Dual-Channel Transducer Combines Low CHIRP Frequencies To Accurately Track The Bottom In Deep Water
- With High CHIRP At A Constant 25 Degree Beam Width For The Best Resolution And Coverage In The Upper Water Column And In Shallower Depths
- Easy To Install
- Limited 2 Year Warranty
Simrad 0013770001 Warranties
XSONIC TM275LH-W TM CHIRP Transducer Wide Angle
The TM275LH-W is a urethane, transom-mounted CHIRP transducer, ideal for sportfishing and commercial vessels 8 m (25 ft) and up. This dual-channel transducer combines Low CHIRP frequencies to accurately track the bottom in deep water, with High CHIRP at a constant 25x beam width for the best resolution and coverage in the upper water column and in shallower depths.
Features:
- 42-65 kHz Low CHIRP with 25-16x beam width
- 150-250 kHz High CHIRP with wide 25° beam for excellent fish targets
- Up to 1200 m (4000 ft) range with Low CHIRP
- 8 internal broadband ceramics
- Transom-mounted with urethane housing and stainless steel mounting bracket (can retrofit to existing TM258 & TM260 brackets)
- Suitable for fiberglass, wood and metal hulls
- Ideal for sportfishing and commercial vessels 8 m (25 ft) and up
- Recommended for use with the BSM-3 broadband sounder module
Power supply: unspecified, installation: tail plate, TM275LH-W is a urethane, tail plate mounted CHIRP transducer, very suitable for sport fishing and commercial boats of 8 m (25 feet) and above. This ...
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Frequently Asked Questions (FAQ) About Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle
Who is the Navico?How to describe Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle?
How to mount or what is the mounting style of Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle?
What is the length of cable?
Who is the Navico?
How to describe Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle?
- XSONIC TM275LH-W TM CHIRP Transducer Wide Angle
- The TM275LH-W is a urethane, transom-mounted CHIRP transducer, ideal for sportfishing and commercial vessels 8 m (25 ft) and up. This dual-channel transducer combines Low CHIRP frequencies to offer excellent performance in shallow water.
- The TM275LH-W is a urethane, transom-mounted CHIRP transducer, ideal for sportfishing and commercial vessels 8 m (25 ft) and up.
- This dual-channel transducer combines Low CHIRP frequencies to ensure accurate readings from the shallowest depths to the deepest depths.
- The wide angle design ensures that you'll be able to see everything in front of you without having to turn around in your seat.
Navico's TM275LH-W is a dual-channel CHIRP transducer for the Simrad NSS evo2, NSS evo3, and NSS evo4 multifunction displays. The TM275LH-W is a transom-mounted, 42-65 kHz/150-250 kHz dual channel CHIRP transducer with a black 9 pin connector. It comes with a
How to mount or what is the mounting style of Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle?
- XSONIC TM275LH-W TM CHIRP Transducer Wide Angle
- The TM275LH-W is a urethane, transom-mounted CHIRP transducer, ideal for sportfishing and commercial vessels 8 m (25 ft) and up. This dual-channel transducer combines Low CHIRP frequencies to offer excellent performance in shallow water.
- The TM275LH-W is a urethane, transom-mounted CHIRP transducer, ideal for sportfishing and commercial vessels 8 m (25 ft) and up.
- This dual-channel transducer combines Low CHIRP frequencies to ensure accurate readings from the shallowest depths to the deepest depths.
- The wide angle design ensures that you'll be able to see everything in front of you without having to turn around in your seat.
- Ideal for fishing and most water sports
- Wireless, no tangles or cables to worry about
- 10m cable length, so you can be mobile on the water
- The new Simrad TM275LH-W is a transducer with a wide angle that provides increased coverage of the water column.
- It is equipped with two channels, 42-65 kHz and 150-250 kHz, that can be used independently or simultaneously.
- The 9 pin connector has been designed to provide easy installation in the boat's transom.
What is the length of cable?
Buy with the best price Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle for only $2287 from NVN Marine! Same day free shipping before 3pm.
Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Navico |
| Weight: |
11.4 lb |
| Mounting Style: |
Transom |
Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle User Reviews
Navico XSONIC TM275LH-W TM CHIRP Transducer Wide Angle Shipping & Return
| Shipping Weight: |
11.4 lb |
|---|---|
| Box Sizes: |
8.00 (h) x 11.00 (w) x 12.00 (l) |
| Cubic Feet: |
1056.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



