02-22-2016, 06:18 PM
I am upgrading this spring and I will be selling my Gen 2 HDS 7 . It has DI and SI. I have used it for one year and it works great. I'm upgrading to a humminbird Helix 10 because of the auoto chart feature. You can make a map while you fish. I have always had Lowrance products and never had any problems. Lowrance does not have this feature... Yet. I know they will come out with it next year. As far as DI and SI, I have found the DI to be useful for indentifing bottom composition. I can also see fish in the rocks that do not show up on sonar. I mostly jig for big lake trout so the map is key, but I really think this is a great unit. If you are interested shoot me a PM. I get my boat out of storage in mid April so the unit would be available then.
[signature]
[signature]