What is the WIDEST transducer I can get for the Lowrance X65?<br /><br />I have the factory one that came with it and I think it's a 20 degree. Is there one that will show a wider area under the boat?<br /><br />The main lake I fish at isn't that deep. It averages approx. 10ft. The transducer that came with the X65 just doesn't seem to capture very much under the boat.<br /><br /><br />Thanks,<br /><br />H.