watch 01:38 The Loop (TV) Do you like this video? This article is about a/an base/mecha in Battle Fever J. Big Baser Big Baser (ビッグベイザー, Biggu Beizā): The BFJ's box-like undersea headquarters. It can move from place to place under the sea. Retrieved from "https://powerrangers.fandom.com/wiki/Big_Baser?oldid=676889" Categories: Battle Fever J Mecha (Battle Fever J) Carrier Mecha Sentai Team Bases Mecha Community content is available under CC-BY-SA unless otherwise noted.