Quote Originally Posted by DonG View Post
It is my understanding that you have to travel at 3-5 mph to get a good picture with Humminbird SI-DI ...Is this also true for Lowrance...

If this is the case I can see no advantage of having SI-DI at the trolling motor...How many trolling motors will pull your boat at 3-5 mph?...Am I confused about this? I would really like to have DI at the trolling motor..

I think where the confusion has come in is where a guy asked on the board what is the optimum speed to get the best image. The response was 3 to 5 mph. We state for the best performance the speeds are 1 to 10 mph. We have a snap shot where we were traveling 26 mph and still getting an image. This all depends on the location of the transducer.