I bought a boat and removed the electronics off the boat to switch to Humminbird. The boat was a 2011 so the units should be the same age.
HDS 10 Gen 1 with cover
HDS 8 Gen 1 without cover
One Structure Box
I would really like to keep this as a package and tried to price it to sell. I am happy to answer any questions but not real familiar with Lowrance.