Originally Posted by
Old but have Champ
Thanks for the responses! So now I'm looking again at 3-in-1 vs 2-in-1 transducer. Am I right in thinking that both have identical down scan and side scan technology but that the 2-in-1 does not have 2D sonar (the HDS Live instead getting 2D sonar from a previously installed through hull transducer)? The boat shop guy says that, given the mounting location for the transducer, I would not be able to get the 2D from the 3-in-1 transducer while on plane. That (not knowing how deep the water is while underway) bothers me.
Thanks