For those of you who don't know the giant goby (Gobius cobitis) is a goby, popular sportsfish, vicious predator, and basically a smaller more managable marble sleeper goby. It is native to europe and found in every habitat imaginable. They live in brackish and salt water, especially tidepools, but have been reported to live in full fresh in some instances. I think? I will be the first to keep this species in MFK history! Join me for the ride!