I am swapping to a dual freq transducer. From what I understand, you can't use a dual freq as a shoot thru transducer. Before I had a single freq shoot thru. Where can I mount the new transducer? Looks like I might have to put it way out on the rear chine. I dunno! If I put it in the area below the jack plate I can see I will have problems with turbulence from the dead rise of the hull in front of it. Therefor not getting a reading under way. What do you guys think?
2220 professional 300 hpdi