Hey y'all!

Looking for some advice on my electronics. Currently have older Gen 1 HDS units with structure scan. I am finally upgrading after 11 years and getting Garmin Livescope for up front.

My question is trying to decide the best route to go with my old Gen 1's. My thoughts are keeping them and upgrading the mapping on them and use them for that sole purpose then saving up to eventually upgrade the structure scan to a newer Active imaging side and down scan for the console.

Am I able to upgrade these old units with some of the newest navionics mapping?

Any help or advice is appreciated.

Thanks and tight lines!