Thanks Crappie1133 and Texas Pete. I continued researching the two units and today I ordered the Lowrance Elite 7 HDI Gold Combo. Ya'll were right in that it only has one transducer. A video put out by Lowrance made that confusing. But I got it straight from the horse's mouth. I still need to order the trolling motor transducer bracket. I have only owned Humminbird's before. I like the features of this Lowrance and it offers more and seems more user friendly. I will post after I have used it a while. Thanks again.