Just purchased the 295. Going to hook up two transducer that I already have. One of them is a Airmar B164 50/200hz. the other is a Airmar TM270w. I would like to run the b164 on 200hz on one side and the TM270 on 200hz on the other. The b164 has a 6 deg. cone angle at 200hz and the TM270w has a 25 Deg. at 200 hz. My question is running both at 200hz, will they interfere with each other. And also what would be the tap setting for each. From airmar data sheets it looks like you can slew the transducers about 10%.