The ps22 transducer that is part of the ice package claims to be detect fish up to 100ft, but will work to show bottom much deeper. I just got the package, and I still plan on using the standard transducer for fishing bottom out in deeper water, while using the forward/down vu to see suspended fish. Another problem with trying to extend the range, I haven’t found any sort of zoom feature with the panoptix view. so the further out you stretch the screen, the smaller the scale becomes, you wouldn’t be able to see anything but the bottom contour.