Sep 13, 2006 · Or a paper guillotine, a big one though. If you want power tools, a bench saw, drop saw or jigsaw will all work nicely. My step-dad used to cut frozen whole mulloway (dewfish?) into 'steaks' (cut the fish across-ways) with a circular saw. Made a hell of a mess, but worked quite well. TERRA Operative, Sep 11, 2006.