Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!xanth!mcnc!decvax!ima!mirror!prism!chw From: chw@prism.TMC.COM Newsgroups: sci.bio Subject: Fishy Words Message-ID: <203100002@prism> Date: 2 Jun 89 13:49:00 GMT Lines: 4 Nf-ID: #N:prism:203100002:000:113 Nf-From: prism.TMC.COM!chw Jun 2 09:49:00 1989 Can anyone give the technical terms used to describe fish that swim with (or against) the current? Thanks.