I think you will be back as soon as you see the HD series. It has a 120 degree beam now which works well when you are looking at the world below. I did miss the 20 degree transducers when I was looking for bottom structure though they are still the best for following underwater ridges and fast changing bottoms. I then added the LSS-1 unit to the unit and since it works on the 800/455 khz and is a flat beam and not a cone it has shown me an entirely different world below.I learned that the unit used in the lss-1 mode paints a picture that is as clear as an xray of what is going on below you.
Art