there's nothing wrong with a FVC295. Thats what I'm running in my boat. It's the transducers which make the difference. The transducers in my boat (there's two of them) are a 200 khz unit and a 32khz. they are not cheap, but I can pick up bluenose in 330 m of water clear as a bell.
Its the quality of the transducers and the accuracy of the installation which will give you the results.
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