Lowrance HDS 9 Gen 3 Software Upgrade

Lowrance have just dropped a software upgrade (V 5.0) for the HDS 9 Gen 3 that I'm currently running on the boat. The upgrade has a number of features; the one that I'm keen to put to use is the Heat Map function (refer screen shot below).

Looks like it offers an overlay allowing you to monitor trends in water temperature, based on where the boat has traveled - that's going to be a really convenient way to keep an eye on water temp as you move between bays, wind blown edges, etc.


Heat map.JPG