Installed bow mount 360 transducer to 1198 (not linked to 1199 in rear yet) and messed with for hours and ONLY thing I could identify was the shoreline. I've had SI for a few years so am familiar with all the tweaking to get best display but to no avail (and to my disappointment SI seems to be disabled when running 360 transducer). Turned off rear sonar so as not to interfere, trolling motor on/off doesn't affect, power poled down with visible submerged wood around and nothing. Any ideas before I remove and go back to SI? Oh, did all the latest updates also.