Board Thread:Game Updates/@comment-1820055-20150930021406/@comment-1915363-20151009152115

Tadano Hitoshi wrote: http://akankore.doorblog.jp/archives/45654471.html

Apparently there's also another quest that if you manage to catch up to 30 sauries, you'll get a "Big Catch Flag" (大漁旗) and the Type 4 Passive Sonar. Type 4 Passive Sonar!? YOU SAY!? Alright, time to charge full speed ahead!

Graum wrote: So... these fish just drop? I'm new here and not really understanding the notes. I have 1-5 unlocked and up to 3-2 with lvl 39 HQ and a 99% win ratio, but I don't know how to get the fish... anyone know if 1-5 has a chance to drop isokaze on node 1? Currently DD leveling. Isokaze only appears in boss node according to the notes thus far.