Echonautics BT87M1KW-18 Bronze Thru-Hull Medium-Chirp Transducer — 1 kW, 85–135 kHz, 18° Tilted Element

Description

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

Function

Depth and Temperature
Frequency	CHIRP 85 – 135 kHz
Tilt/deadrise	18 deg tilted version: for 16 deg to 24 deg hull deadrise
Material	Bronze
RMS Power	1 kW
Hole diameter	87.6 mm (3.45 in)
Cable length	9 m (30 ft)
Temp. sensor	NTC
Acoustic window	Urethane

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