TM275MWHW Medium Ultra-Wide/High Wide Chirp-ready Transom Mount
Part NumberTM275MWHW

1 kW
The TM275MWHW combines medium and high frequencies into a single transom-mount model, advancing transducer design by delivering wider bottom coverage than any other 1 kW transducer available. It combines medium frequencies (60-100 kHz), which deliver ultra-wide beamwidths for maximum coverage under the boat down to 396 m (1300’)… the ultimate scouting tool for anglers targeting species down deep. Together with the very popular, high-frequency bandwidth (150 to 250 kHz), with wide 25° beamwidths, for excellent shallow water performance with more coverage and excellent fish-target separation in the upper water column. Its wide beam offers twice the coverage of standard high frequencies, for detecting fish in the upper-water column, producing clear fish arches on the display. The TM275MWHW is an exceptional choice for both inshore, pelagic fishing, and deep-water species where critical resolution and maximum coverage are required. The TM275MWHW sets the standard for efficiently scouting massive areas for target species. The TM275MWHW is suitable for boats up to 10m (33’).
August 2025- These new models are compatible with Furuno, Raymarine and Humminbird Chirp-enabled fishfinders, with more to come from other manufacturers late in 2025. Customers are advised to check compatibility with their electronics manufacturer. Both models are available with OEM connectors, or as a Mix and Match™ transducer with a 9-meter (29’5”) cable and common plug matched to a 1-meter (3’) adapter cable to fit your model of fishfinder.

- Depth and fast-response water-temperature sensing
- 1 kW of power for great deep-water performance
- Medium frequency: 60 to 100 kHz
- 57° to 73° beamwidth, 16° average fore/aft
- Maximum depth of 396 m (1300')
- High frequency: 150 to 250 kHz
- 25° constant beamwidth
- Maximum depth of 152 m (500')
- 140 kHz of total bandwidth from one transducer
- Covers popular fishing frequencies of 75 and 200 kHz plus everything else in the bandwidth
- Also available as a thru-hull (B275MWHW)
- Transom angle 3° - 21°
- For boats up to 10 m (33')
- Patented Xducer ID® technology
- Power Rating: 1 kWTransom Angle: 3° to 21°Functions: Depth, TemperatureMax Vessel LOA: Up to 10 m (33')Acoustic Window: UrethaneCommon Use: FishingFreq Hi Wide: 150-250 kHzHigh Frequency: 150-250 kHzHigh-Wide Beamwidth: 25°Housing: Urethane/Stainless SteelMedium Frequency: 60-100 kHzMedium Frequency Beamwidth: 57° to 73° (Port/Starboard) X 16° average (Fore/Aft)Medium-Wide Beamwidth: 57° to 73° beam p/s 16° average f/aMounting Style: TransomRetractable housing: NoSingle or Dual Frequency: CHIRP-Ready Dual-BandTilted Element: NoWeight: 4 kg (8.9 lb.)