hsb2 7" Color Digital Echo Sounder with HDFI (High
Definition Fish Imaging) Technology
The L770D and L770DRC are both SeaTalk
and hsb2 compatible for full seamless
integration with Raymarine gear. Simply
connect another echo sounder, Raychart ,or
Pathfinder Radar display and you have
created an on board system like no other.
Enjoy full control of the radar, echo sounder
and chartplotter from either display.
The L770D is supplied with the remotely
mounted DSM250 Digital Sounder
Module
* Dual frequency operation (200/50 kHz)
* 1000 or 600 watt available output power depending choice of transducer
* HDFI Auto Adaptive Gain control (no adjustment required)
* Patent Pending Digitally Adaptive Transmitter Receiver with infinite receiver
bandwidth settings and digital filter
* A-Scope (Real-Time Display): Split second real time representation of fish and
bottom features passing through the beam of your transducer right now, the history
of your A-Scope is represented in the standard sounder image scrolling across your
screen.
* Zoom Display: Auto or manual zoom magnification of any part of the 200 or 50
kHz fishfinder screen image, (X 2, X4 or X6 magnification).
* Bottom Lock: The bottom lock feature, shows the bottom as a straight line, in
order to help you detect fish close to the bottom and remove wave action from the
fishfinder image.
* Full Screen or Split screen display: All fishfinder display functions can be shown
in full page screen mode, or split horizontally or vertically with other functions, such
as chartplotter, waypoint 3D steering indicator, large character depth/temp/speed
digit readout, etc.
* White Line: The White line feature helps distinguish between fish and the
bottom, when fish are swimming close to the bottom.
* Depth Temperature Graph: Plots depth and temperature changes over time.
