Compared to fathead minnow, walleye demonstrate low susceptibility to experimental infection with VHSV IVb, regardless of route of exposure or water temperature at time of infection. In triplicate and duplicate groups, walleye were intraperitoneally (i.p.) injected (10 2 –10 8 pfu/fish) or waterborne‐exposed (w; 1.4 × 10 7 pfu mL −1 ) with VHSV IVb. High cumulative mortality (64–100%) and severe gross lesions associated with V...