I am considering a new sounder. It is to achieve high rendition, in mono (colour regretably is discounted because of cost), in the bay out to the nearer outside reefs in SE Queensland generally.
Considered are the Lowrance X85, Zercom 160, Ratheon L470, Garmin 160, 160 Blue, or 240. They are all comparable. The general specs and differences are;
* Lowrance X85 - 375w RMS, dual frequency transducers, speed and temperature, 240 square
* Zercom 160 - eight level grey scale (great rendition), single frequency transducer, slightly cheaper ($700), 500w RMS, rotary controls, speed and temperature, only 160 square
* Ratheon L470 - Dual frequency transducers, side scanner option
240x 128 wide
* Garmin 160 Blue -Dual frequency transducers, speed and temperature, 500w RMS, only 160 square
* Garmin 240 - 240 square, single frequency, speed and temp included.
The Zercom has good rendition, being eight level greyscale, but only single frequency, the Raytheon has limited display width (pixels), the Garmin 160 Blue has dual frequency but only 160 square, the Garmin 240 has only one frequency. The Eagle's were dismissed because of thier low power (75w RMS)
I have asked Garmin if they would get a 240 Blue into the country for me and are yet to recieve a reply.
If anyone has any experiences of/with Zercom, these would be appreciated. It's a good powerful unit. But how severely is it's operation limited with one frequency?
I am seeking comment on comparison and choice from the above sounders, they are in $700-$900 range. Any other options (or near options in dollar or spec terms) or comments would also be helpful.
Kind regards Trevor