07-06-2017, 06:38 AM
The "little green box" was the first Lowrance unit. My recommendation for sonar units is to buy the best one you can afford and then learn to USE it. Rocky's statement about finding fish on the unit is correct, only if they are in the cone and off the bottom. Most units today will allow you to see targets that are 6" or more apart, which means if they are sitting right on the bottom ( bellies in the mud) you may only see an increase in the bottom signal. Also, a color unit will help to separate fish from the bottom better than a black/white unit. Make sure you read your user's manual to learn how to operate your unit. If you have lost it, go to the company's website and you should be able to download the manual. Then read it, study it, and learn it. You can also email the company if you have questions about the operation of the unit. HAVE FUN !!!