Harpoon Guns are essential tools in Fisch if you want to hunt Roamers instead of relying only on fishing rods and spears. In our guide, learn about all Harpoon Guns in Fisch, including how to get them, their exact locations with coordinates, stats, passives, and prices. List of All Harpoon Guns in FischHarpoon Guns are different from the rods in Fisch. Power, Range, Reload Time, Velocity, Accuracy, and Resilience are the stats you must know about a Harpoon Gun first. Reach Crystal Cove by entering Vertigo, traveling through The Depths, and entering the Crystal Cove cave.