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Old 11-24-2017, 12:37 PM
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Originally Posted by tratfrat View Post
Thanks for the response.

WHich is best for this application a thru-hull or transom mounted transducer? As this is a cat boat I don't think I can use a thru-hull.

Also what is the difference between the 7610 and 1042 1242?

The only difference between the 1042xsv and 1242xsv is the screen size.
They both are button/knob and with only 1 transducer port.

The 760xsv is a touch and has 2 transducer ports.

Most Cats can mount a thru hull B75...which is a 600 watt CHIRP transducer....that will give you better results as speed increases over most transom mounts.