I went thru two shoot thru ducers in my prior boat. Recently picked up a 2019 with ducer installed at the factory. The sonar image performance of all 3 of these ducers is below the image I get off the TM ducer (us2 prior boat, Mega SI this boat).
Are there any tricks to get better performance? Current image doesn’t pick up the detail that the bow gets. Is there a way to use a switch of some kind to only use the shoot thru for on plane depth and to switch to the mega ducer once off plane?