Miranda panda wants to know, are there any fish who have evolved from this fish? And reversely, is there any way of knowing they evolved from, or have they just been around too long to tell? What's their back story and who's evolved from them? Ye, i would say gars ave been doing their own thing. The way sort of filegenetically on the tree of life had sort of branched off. We're pretty sure that there's other gar species out there besides the samon that we know what seven are those imi o run down a hoose hoo of society gar, at least the discovered species.