Talk:Harbour Water Demon/@comment-108.184.57.239-20150510033153/@comment-101.127.32.172-20150510153114

Ive cleared E4 without using any type 3 shells. You should be fine with 1 type 3 shell, but if you're unsure of whether you can defeat her , you can always craft more.

AP shells When equipped together with large caliber guns( Red ), gives daytime hit and firepower bonus when attacking [heavily armored enemy ships] and [installation type bosses]