Furuno

Furuno TM150M Medium CHIRP Transom Mount Transducer

SKU: 71883 · UPC: 6116793800674 · MPN: TM150M
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02 · Overview

Furuno TM150M Medium CHIRP Transom Mount Transducer — Product description

Unlock Crystal-Clear Underwater Views with the Furuno TM150M

Imagine slicing through murky coastal waters or shallow freshwater bays, spotting fish hugging structure or suspended mid-water with pinpoint accuracy. The Furuno TM150M medium CHIRP transom mount transducer brings this reality to your boat, leveraging advanced broadband technology to deliver exceptional target separation and bottom tracking at speed. Perfect for dedicated inshore anglers chasing trophy bass, walleye, or coastal species, it operates across a versatile 95-155 kHz range, scanning depths up to impressive levels while maintaining sharp resolution.

Why Choose Medium CHIRP for Your Next Fishing Adventure?

Traditional sonar often struggles in shallow or cluttered environments, producing cluttered returns that hide the fish you want. Medium CHIRP changes the game by transmitting a wide sweep of frequencies simultaneously. This results in wider coverage under your boat—think broader arches from 26° to 17° beam widths—revealing more fish in less time. Whether you're drifting over reefs or trolling at higher speeds, the TM150M tracks the bottom reliably, helping you stay locked on productive spots.

Standout Performance Highlights

  • Superior Fish ID in Varied Conditions: Excels at separating baitfish from game fish near the bottom or structure in shallow to medium depths.
  • Speed-Resistant Tracking: Maintains solid bottom lock even as your boat planes up, ideal for run-and-gun tactics.
  • Integrated Temp Sensor: Monitors water temperature changes to pinpoint thermoclines where fish congregate.
  • Broad Bandwidth Coverage: 60 kHz of spectrum from a single element for versatile scanning without swapping gear.
  • Rugged Transom Design: Urethane face resists wear, suited for fiberglass, wood, or metal hulls with up to 20° deadrise.

Seamless Installation and Real-World Reliability

Mounting the TM150M is straightforward with its included transom bracket and hardware, positioning it optimally for clean water flow. Anglers praise its low-profile housing that minimizes drag and turbulence. Pair it with compatible chartplotters, and you'll tap into Xducer ID technology for automatic recognition and peak performance. Pro tip: Angle it slightly downward (around 10-15°) for best high-speed readings, and keep the face free of marine growth for longevity— a quick freshwater rinse after saltwater trips works wonders.

Fishing Scenarios Where It Shines

  • Inshore Saltwater: Spot redfish or flounder in grassy flats with unmatched clarity.
  • Freshwater Structure Hunting: Reveal crappie or perch tight to docks and brush piles.
  • Coastal Trolling: Track kingfish or stripers while covering wide swaths at speed.

Built tough with a single internal ceramic for durability, this transducer weighs just over a pound, making it a breeze to handle during setup. It's the go-to for boaters upgrading from single-frequency units who crave pro-level imaging without complexity.

Frequently Asked Questions

What makes CHIRP technology superior for fishing sonar?

CHIRP sends a continuous sweep of frequencies, creating longer, clearer pulses than fixed-frequency sonar. This leads to better target separation, wider coverage, and detailed bottom structure in shallow to medium depths.

Is the Furuno TM150M suitable for high-speed boating?

Yes, its design excels at tracking the bottom at higher boat speeds, delivering stable arches and reliable depth readings even when planing.

What hull types work best with this transom mount transducer?

It's optimized for fiberglass, wood, or metal hulls with deadrise angles from 2° to 20°, offering flexible mounting options.

Does the TM150M include a temperature sensor?

Absolutely—it features a built-in water temperature sensor, helping you locate temperature breaks where fish often hold.

How does the beam width vary on the TM150M?

It provides beam widths from 26° at lower frequencies to 17° at higher ones, ensuring broader coverage close in and focused detail at depth.

What's the best way to maintain the transducer's performance?

Rinse with fresh water after use, avoid impacts, and inspect the urethane window periodically for wear to keep readings sharp.

TM150M Medium CHIRP Transom Mount Transducer

As Chirp continues to redefine recreational fishing, AIRMAR has expanded the lineup of broadband transducers to satisfy the growing demand for this game changing technology. New to the market are the B150M and TM150M, economical Chirp transducers designed for offshore fishing and freshwater anglers. Operating at a frequency range of 95-155 kHz, these transducers reveal fish in shallow, murky waters at medium depths (up to 2,500 feet*) along with ultra-clear target resolution.

Features:

  • Depth and water temperature sensor
  • Ideal for inshore or coastal fishing in shallow to medium depths
  • Freshwater anglers will see fish holding close to structures and suspended fish
  • Track bottom at higher boat speeds
  • More coverage under your boat delivers wider arches and 26° to 17° beamwidths
  • Cover the medium frequency range—CHIRPs from 95-155kHz to provide 60 kHz of total bandwidth from one transducer
  • Available in plastic transom-mount with transom bracket and hardware and with a custom transom housing and cover (TM150M)
  • Also available as thru-hull installation (B150M)
  • Hull Type: Fiberglass, wood or metal
  • 1 internal ceramic
  • Exclusive Xducer ID® technology

Specifications:

  • Weight: 0.45 kg (1.1 lb)
  • Hull Deadrise: 2° to 20°
  • Acoustic Window: Urethane
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

The maximum depth reading provided is 1,500 feet. The operating frequency is 95 to 155 kHz. The beam width is 26/17 degrees and is installed on a beam of 3 to 20 degrees. Includes 39' cable and 10-...
SKU: NVN-71883
MPN: TM150M
UPC: 6116793800674
03 · The numbers

Technical specifications

BrandFuruno
ModelFuruno TM150M Medium CHIRP Transom Mount Transducer
SKU / MFR#71883

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04 · Before you buy

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05 · Customer voices

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