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SKU: KY42QDM40H |  Mfg. Part: BT87M1kW-18  | UPC: 010407340272  |  0 Reviews  |     Share Make an offer

BT87M1kW-18 - Sitex Marine Electronics Echonautics BT87M1kW-18 1kW 85-135kHz medium CHIRP 18d Tilted Element Bronze Thru

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$819.99  $1,106.99
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Product Overview

Echonautics BT87M1KW 85-135kHz 1kW Medium CHIRP 18 deg Tilted Element

Model: BT87M1KW-18
  • Superior shallow-water performance and bottom detail

The Echonautics BT87H1kW is a low-profile thru hull CHIRP transducer designed to minimize drag and to perform at high speeds.

Thanks to the narrow beamwidth, it is excellent for pinpointing fish holding tight to reefs, wrecks, and other structures.

Specifications
FunctionDepth and Temperature
FrequencyCHIRP 85 - 135 kHz
Tilt/deadrise18 deg tilted version: for 16 deg to 24 deg hull deadrise
MaterialBronze
RMS Power1 kW
Hole diameter87.6 mm (3.45 in)
Cable length9 m (30 ft)
Temp. sensorNTC
Acoustic windowUrethane


Technical Specifications

  • Frequency Range: 85-135kHz
  • Power: 1kW
  • Mounting Type: Thru-Hull
  • Material: Bronze
  • Tilt Angle: 18

Product Details

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  • SITEX MARINE ELECTRONICS
  • BT87M1kW-18
  • B0D7RJJV79
  • 010407340272
  • New
  • 7.8 lbs
  • 5 X 5 X 5
  • May 25, 2026
  • Mar 26, 2026
Product Identifiers: Brand: Sitex Marine Electronics • Part #: BT87M1kW-18 • UPC: 010407340272 • ASIN: B0D7RJJV79 • Category: Marine/Air Band Radio Antennas

BT87M1kW-18 - Sitex Marine Electronics Echonautics BT87M1kW-18 1kW 85-135kHz medium CHIRP 18d Tilted Element Bronze Thru

Reviews for Sitex Marine Electronics BT87M1kW-18

$819.99