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Echonautics BT87M1kW-18 1kW 85-135kHz medium CHIRP 18d Tilted Element Bronze TH

Echonautics BT87M1kW-18 1kW 85-135kHz medium CHIRP 18d Tilted Element Bronze TH

Echonautics

ELW-ECHBT87M1KW18
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Echonautics BT87M1KW 85-135kHz 1kW Medium CHIRP 18° 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
Function Depth and Temperature
Frequency CHIRP 85 - 135 kHz
Tilt/deadrise 18° tilted version: for 16° to 24° hull deadrise
Material Bronze
RMS Power 1 kW
Hole diameter 87.6 mm (3.45")
Cable length 9 m (30 ft)
Temp. sensor NTC
Acoustic window Urethane