Hi all, pretty new to this forum. I have 2 Echo+ 93sv units. They're networked together, but using US2 upfront and a GT52 on the transom. I fish freshwater, mainly in lakes 100' deep or less and usually fishing in 30' deep or less. I've been researching other ducer options for these units and wondering which ducer would be best to mount on the transom. Is the GT52 the best ducer for SI/DI for these units, or would the GT50 be better for SI/DI, particularly for SI?
Thanks in advance for your help!