“Unknown sonar anomaly” June 28, 2019 C_R_Eature 29563Leave a commenthttp%3A%2F%2Fwonkville.net%2F2019%2F06%2F28%2Funknown-sonar-anomaly%2F%22Unknown+sonar+anomaly%222019-06-28+16%3A31%3A48Anonymous+Wonkerhttp%3A%2F%2Fwonkville.net%2F%3Fp%3D29563 00