Introduction
Echonautics BT87M1KW 85-135kHz 1kW Medium CHIRP 12 Tilted Element
Model: BT87M1KW-12
- 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 |
12 tilted version: for 8 to 15 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 |
Shipping Info
Standard Shipping
Cost: $25
Free Shipping
We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time:
It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
FREE SHIPPING ON ORDERS OVER $30
Sale! 
Reviews
There are no reviews yet.