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

• 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.

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